NCERT Exemplar Class 10 Science Solutions Chapter 12 Electricity

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# NCERT Exemplar Class 10 Science Solutions Chapter 12 Electricity

Edited By Safeer PP | Updated on Sep 09, 2022 03:01 PM IST | #CBSE Class 10th

NCERT exemplar Class 10 Science solutions chapter 12 discusses electricity. In this chapter, students will learn about the fundamental law given by Ohm to solve any circuit. The NCERT exemplar Class 10 Science chapter 12 solutions include all the dimensions to provide the student with a sound understanding of this chapter of NCERT Class 10 Science.

The Class 10 Science NCERT exemplar chapter 12 solutions are prepared by our handpicked physics team with a cumulative experience of more than ten years. The NCERT exemplar Class 10 Science solutions chapter 12 fulfills all the topics covered in the CBSE Syllabus for Class 10.

## NCERT Exemplar Class 10 Science Solutions Chapter 12-MCQ

Question:1

A cell, a resistor, a key and ammeter are arranged as shown in the circuit diagrams of Figure12.1. The current recorded in the ammeter will be

(a) maximum in (i)
(b) maximum in (ii)
(c) maximum in (iii)
(d) the same in all the cases

Solution:
A cell, a resistor, a key and an ammeter are arranged in series as shown in the circuit diagrams.
Current is given as: I = V/R
V and R are equal in all the three circuits, so current remains constant.
In series, the order of elements in the circuit does not matter to the amount of current flowing through it.
Therefore, option (d) is correct.

Question:2

In the following circuits (Figure 12.2), heat produced in the resistor or combination of resistors connected to a 12 V battery will be

(a) same in all the cases
(b) minimum in case (i)
(c) maximum in case (ii)
(d) maximum in case (iii)

Solution:
(i) Net resistance, $R_{1}=2\Omega$
(ii) Net resistance, $R_{2} = (2 + 2) \Omega$ (In series)
$R_{2} = 4 \Omega$
(iii) Net resistance, $1/R_{3} = (1/2 + 1/2) \Omega$ (In parallel)
$R_{3} = 1 \Omega$
As we know that heat produced is inversely proportional to the resistance.
So, heat produced will be maximum in (iii) and minimum in (ii)
Therefore, option (d) is correct.

Question:3

Electrical resistivity of a given metallic wire depends upon
(a) its length
(b) its thickness
(c) its shape
(d) nature of the material

Solution:
Resistivity of material does not depend on length, thickness and shape of the material.
Electrical resistivity of a given metallic wire depends on number density of free electrons in the conductor,
which is the nature of the material.
$p\alpha \frac{1}{n}$
where, n = number of free electrons per unit volume.
Electrical resistivity also depends on the temperature of conductor.
Therefore, option (d) is correct.

Question:4

Solution:
Given Current:
I = 1A
Time (t) = 16s
$I=\frac{Q}{t}=\frac{ne}{t}$
$n=\frac{It}{e}$

Where e = charge of electron = $1.6\times 10^{-19}C$
$n=\frac{1\times 16}{1.6\times 10^{-19}}=10^{20}$

Therefore, option (a) is correct.

Question:5

Identify the circuit (Figure 12.3) in which the electrical components have been properly connected.

(a) (i)
(b) (ii)
(c) (iii)
(d) (iv)

Solution:
Essential conditions are necessary when electrical components are connected
1) In a circuit ammeter should be connected in series.
2) In a circuit voltmeter should be connected in parallel
3) Positive terminal of Voltmeter and Ammeter should be connected to positive terminal of battery. Same
goes with negative terminal.All the three conditions are valid only in circuit diagram 2.
Therefore, option (b) is correct.

Question:6

What is the maximum resistance which can be made using five resistors each of $\frac{1}{5}\Omega$ ?
(a) $1/5 \Omega$
(b) $10 \Omega$
(c) $5 \Omega$
(d) $1 \Omega$

Solution:
Maximum resistance is obtained by connecting all the resistors in series.
Series combination of n equivalent resistors of $R\Omega$ is $(R\times n)\Omega$
$R_{s}=R\times n=(5\times1/5)\Omega =1\Omega$
Therefore, option (d) is correct.

Question:7

What is the minimum resistance which can be made using five resistors each of 1/5 ?
(a) 1/5 ?
(b) 1/25 ?
(c) 1/10 ?
(d) 25 ?

Solution:
Minimum resistance is obtained by connecting all the resistors in parallel.
Parallel combination of n equivalent resistors of $R\Omega$ is $=(R/n)\Omega$
$R_{p}=R/n=\frac{\frac{1}{5}}{5}\Omega =\frac{1}{25}\Omega$

Therefore, option (b) is correct.

Question:8

The proper representation of series combination of cells (Figure 12.4) obtaining maximum potential is

(a) (i)
(b) (ii)
(c) (iii)
(d) (iv)

Solution:
Maximum potential is obtained when cells are connected in series
Negative terminal of the cell is connected to the positive terminal of the second cell and so on
Series combination of cells representation.

Therefore, option (a) is correct

Question:9

Which of the following represents voltage?
(a) $\frac{Work done}{Current\times time}$
(b) $Work done \times Charge$
(c) $\frac{Work done \times Time}{Current}$
(d) $Work done \times Time \times Charge$

Solution:
Work done = $Voltage \times charge$
Now, Charge = $Current \times Time (q = It)$
Work done = $Voltage \times Current \times Time$
Voltage = $\frac{Work done}{Current\times time}$
Therefore, option (a) is correct

Question:10

Solution:
The resistivity of 1st conductor
$p=\frac{RA}{l}$
Resistivity of 2nd conductor should be the same as they are made of same material
Let area of 2nd conductor = A1

$p=\frac{RA_{1}}{2l}$
Now,
$p=\frac{RA}{l}=\frac{RA_{1}}{2l}$
Which gives,
A1 =2A

Therefore, option (c) is correct.

Question:8

The proper representation of series combination of cells (Figure 12.4) obtaining maximum potential is

(a) (i)
(b) (ii)
(c) (iii)
(d) (iv)

(a)
Solution:
Maximum potential is obtained when cells are connected in series
The negative terminal of the cell is connected to the positive terminal of the second cell and so on
Series combination of cells representation.

Therefore, option (a) is correct.

Question:9

Which of the following represents voltage?
(a) $\frac{Work \; done}{Current \times Time}$
(b) $Work \; done \times Charge$
(c) $\frac{Work \; done \times Time}{Current }$
(d) $Work \; done \times charge\times Time$

Solution:
Work done = Voltage × charge
Now, Charge = Current × Time (q = It)
Work done = Voltage × Current × Time
Voltage =
$\frac{Work \; done}{Current \times Time}$
Therefore, option (a) is correct.

Question:10

Solution:
The resistivity of 1st conductor
$p=\frac{RA_{1}}{l}$
Resistivity of 2nd conductor should be the same as they are made of same material
Let area of 2nd conductor = A1
$p=\frac{RA_{1}}{2l}$
Now,
$p=\frac{RA}{l}=\frac{RA_{1}}{2l}$
Which gives,
A1=2A
Therefore, option (c) is correct.

Question:11

A student carries out an experiment and plots the V-I graph of three samples of nichrome wire with resistances R1, R2 and R3 respectively (Figure.12.5). Which of the following is true?

(a) R1 = R2 = R3
(b) R1 > R2 > R3
(c) R3 > R2 > R1
(d) R2 > R3 > R1

Slope of Current vs Voltage graph is proportional to 1/R
(where R is resistance)
So, line with highest slope has least resistance due to the inverse proportional relation. Hence,
R3>R2>R1
Therefore, option (c) is correct.

Question:12

If the current I through a resistor is increased by 100% (assume that temperature remains unchanged), the increase in power dissipated will be
(a) 100 % (b) 200 %
(c) 300 % (d) 400 %

Solution:
Power, P=I2R
Case 1, P1=I2R
Case 2, P2=(2I)2R=(4I)2R
Power dissipated = P2-P1
=4I2R-I2R
=3I2R

So percentage increase from initial power
$\frac{3I^{2}R}{I^{2}R}\times 100=300$%
Therefore, option (c) is correct.

Question:13

The resistivity does not change if
(a) the material is changed
(b) the temperature is changed
(c) the shape of the resistor is changed
(d) both material and temperature are changed

Solution:
Resistivity of material does not depend on length, thickness and shape of the material.
Electrical resistivity of a given metallic wire depends on number density of free electrons in the conductor, which is the nature of the material.
$p\; \alpha \frac{1}{n}$
where, n = number of free electrons per unit volume.
Electrical resistivity also depends on the temperature of conductor.
Therefore, option (c) is correct.

Question:14

In an electrical circuit three incandescent bulbs A, B and C of rating 40 W, 60 W and 100 W respectively are connected in parallel to an electric source. Which of the following is likely to happen regarding their brightness?
(a) Brightness of all the bulbs will be the same
(b) Brightness of bulb A will be the maximum
(c) Brightness of bulb B will be more than that of A
(d) Brightness of bulb C will be less than that of B

Given that bulb A, B and C of rating 40 W, 60 W and 100 W respectively are connected in parallel to an electric source.
In parallel, the voltage applied across all the bulbs would be the same.
Power of a bulb is directly proportional to the brightness produced by it.
Hence the brightness of C > B > A.
Therefore, option (c) is correct.

Question:15

Solution:
Given resistors are $4\Omega ,2\Omega$ are connected in series
Equivalent Resistance = $4\Omega +2\Omega =6\Omega$
Voltage = 6V
Current in the resistor = V/R = 6/6 = 1 A
Heat dissipated in resistor = I2Rt=12×4×5=20J
Therefore, option (c) is correct.

Question:16

Given Power: 1 kW = 1000 Watt
Power (P) = VI
Voltage = 220V
Current, I = P/V
= 1000/220 = 4.5 A
The rating should be greater than 4.5 A in order for the kettle to work. So, 5A is the only option that satisfies the condition.
Therefore, option (d) is correct.

Question:17

Two resistors of resistance 2 ? and 4 ? when connected to a battery will have
(a) same current flowing through them when connected in parallel
(b) same current flowing through them when connected in series
(c) same potential difference across them when connected in series
(d) different potential difference across them when connected in parallel

Solution:
In series combination, same current flows in both the resistors but voltage gets split according to resistance value.
In parallel combination, current splits and voltage remains same across the resistors.
Therefore, option (b) is correct.

Question:18

Unit of electric power may also be expressed as
(a) volt ampere
(b) kilowatt hour
(c) watt second
(d) joule second

Solution:
Electric power, P = VI
Unit of Voltage = Volt
Unit of current = Ampere
Unit of power = Volt ampere.
Therefore, option (a) is correct.

## NCERT Exemplar Class 10 Science Solutions Chapter 12-Short Answer

Question:19

1. Ammeter is connected in parallel with R – Should be in series.
2. Voltmeter is connected in series with R – Should be in parallel.
3. Signs of the terminals of voltmeter are not mentioned.
4. Signs of the terminals of ammeter are incorrect.
5. Flow of current is shown from negative to negative terminal.
6. Cells are not connected in series properly.
The correct diagram is as follows:

Question:20

Given
Maximum Power a Resistor can handle (P): 18$\omega$
Resistance Value of A: 2 $\Omega$
Resistance Value of B: 2 $\Omega$
Resistance Value of C: 2 $\Omega$
$P=I^{2}R\\ I^{2}=\frac{P}{R}\\ I=\sqrt{\frac{P}{R}}\\ I=\sqrt{\frac{18}{2}}=\sqrt{9}=3A$
After substituting the values in the above equation 1 we get maximum current a resistor can take is 3 amperes.
IA=IB+Ic …(2)
So, if you note from equation 2, whatever current that passes through resistor A gets split and passes through resistor B and C.
Therefore, Resistor A has the maximum current of 3A passing through it due to an upper limit of power 18W.
Hence, IA=3A
As the resistors B and C are parallel to each other, voltage across them is going to be same. Let us assume it to be V
$I_{B}=\frac{V}{2}\\ I_{C}=\frac{V}{2}\\$
So we can see that current in Resistor B and C are going to be same and from equation 2 we can see that sum of current in both resistor to be 3A.
$I_{B}=\frac{3}{2}=1.5A\\ I_{C}=\frac{3}{2}=1.5A\\$
So, the maximum current that can flow through each resistor is
IA=3A
IB=1.5A
IC=1.5 A

Question:21

Should the resistance of an ammeter be low or high? Give reason.

In order to measure the current through an element in a circuit, an ammeter is connected in series. In order to have the most accurate reading the resistor of the ammeter should be as low as possible so that it won’t tamper the current in the circuit.
If resistance is high, then some amount of current may be lost in heating it, leading to the inaccurate reading. An ideal ammeter is one which has zero resistance.

Question:22

Draw a circuit diagram of an electric circuit containing a cell, a key, an ammeter, a resistor of 2 ? in series with a combination of two resistors (4 ? each) in parallel and a voltmeter across the parallel combination. Will the potential difference across the 2 ? resistor be the same as that across the parallel combination of 4? resistors? Give reason.

Yes, the potential across the 2$\Omega$ and the parallel combination of two 4$\Omega$ resistors is the same. As the combination of two parallel 4$\Omega$ resistor turns out to be 2$\Omega$ and the potential across two same resistors in series combination comes to be the same.

Note: In series combination, the voltage gets divided according to the value of the resistor but the current remains the same but in parallel combination, the voltage remains constant but the current varies according to the voltage value.

Question:23

How does use of a fuse wire protect electrical appliances?

An electric fuse is a safety device used to protect circuits and appliances by stopping the flow of any unduly high electric current.
A fuse wire is nothing more than a resistor; every resistor produces heat when current passes through it. If the current in the resistor is high then heat produced in the resistor is also high and the fuse is made with materials which melt when the heat produce is high. So, if the current more than the preferred value passes through it, fuse wire melts and protects the rest of the circuit.

Question:24

What is electrical resistivity? In a series electrical circuit comprising a resistor made up of a metallic wire, the ammeter reads 5 A. The reading of the ammeter decreases to half when the length of the wire is doubled. Why?

Electrical Resistivity it is the constant of proportionality for each material which gives the resistance of a resistor when multiplied with length and divided with the area of cross section of the resistor.
$V=IR\\ R=p\frac{l}{A}$
Where l is the length and A is the area of cross section
ρ is called the electrical resistivity of the material of the conductor.
The SI unit of resistivity is W-m. The resistivity of a material varies with temperature.
When the length of the wire is doubled the current in the circuits gets halved. The resistance is doubled which in turn halves the current for the same voltage.

Question:25

What is the commercial unit of electrical energy? Represent it in terms of joules.

The commercial unit of current is kilowatt hour (kWh).
In one hour we have = 60×60 sec=3600 sec
So total joules spent in 3600 seconds = 3600×1000 J
= 3.6×106 J
Therefore, 1kilowatt hour = 3.6×106 J

Question:26

A current of 1 ampere flows in a series circuit containing an electric lamp and a conductor of 5 ? when connected to a 10 V battery. Calculate the resistance of the electric lamp. Now if a resistance of 10 ? is connected in parallel with this series combination, what change (if any) in current flowing through 5 ? conductor and potential difference across the lamp will take place? Give reason.

The situation can be depicted as:

Current, I = 1A
Resistance of conductor, RC = 5$\Omega$
Voltage, V = 10V
Resistance of lamp, RL = ?
Total resistance in the circuit, RT = V/ I = (10/1) $\Omega$ = 10 $\Omega$
As the resistances are in series, RT = RC + RL
RL = 10$\Omega$ – 5$\Omega$= 5$\Omega$
Potential difference across the lamp = I RL = (1 × 5) = 5V
Now, 10Ω resistances is connected in parallel with total resistance RT
1/Rnew = (1/10) + (1/10) = 2/10 = 1/5
Rnew = 5 $\Omega$
New current, Inew = V/Rnew = (10/5) A = 2 A
As both branches have equal resistance, current will divide equally.
Hence, current through 5Ω resistance and lamp = 2/2 = 1 A.
Potential difference across the lamp = 1 × 5 = 5 V.
There will be no change in the current flowing through 5 ohm conductor and potential difference across the lamp.
As voltage remains the same in both the branches the potential difference across the lamp will also remain the same.

Question:27

Why is parallel arrangement used in domestic wiring?

Parallel arrangement is used in domestic circuits so that when short circuit happens, few damages happen and all the electric equipment won’t get effected.
In parallel combination equal power is supplied to all the equipment in a house but in series connection the power received by each equipment changes according to the equipment connected in the house which will lead to a lot of problems.
Each device will have the same voltage which is equal to the voltage of the supply. If two or more devices are used at the same time then, each appliance will be able to draw the required current.

Question:28

B1, B2 and B3 are three identical bulbs connected as shown in Figure 12.8. When all the three bulbs glow, a current of 3A is recorded by the ammeter A.
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused?
(ii) What happens to the reading of A1, A2, A3 and A when the bulb B2 gets fused?
(iii) How much power is dissipated in the circuit when all the three bulbs glow together?

(i) Nothing happens to the glow of bulbs B2 and B3 when B1 gets fused because all the bulbs are connected parallel therefore the power output won’t get changed.
$P=\frac{V^{2}}{r}$
In parallel connection voltage across the bulb does not change and resistance is independent of the connections in the circuit as it is an intrinsic property of wire based on its dimensions
(ii) Given all the three bulbs are identical therefore all the bulbs have same resistance R
All the three bulbs are in Parallel combination therefore
$\frac{1}{R_{eq}}=\frac{1}{R}+\frac{1}{R}+\frac{1}{R}\\ \frac{1}{R_{eq}}=\frac{3}{R}\\ R_{eq}=\frac{R}{3}$
Current in the ammeter A is 3A
$3A=\frac{4.5}{\frac{R}{3}}\\ R=\frac{4.5}{\frac{3}{3}}\\ R=4.5\Omega$
Resistance of each individual bulb is 4.5?
So reading in A1, A2, A3 when the bulb A2 gets short circuited is:
$A_{1}=\frac{4.5}{4.5}=1A$
So reading in A1 when A2 is short circuited is 1A.
Reading in A2 is zero as it is short circuited
$A_{3}=\frac{4.5}{4.5}=1A$
So reading in A3 when A2 is short circuited is 1A.
(iii) Power dissipated when all the bulbs glow together: As they are in parallel combination, voltage across each bulb is same. Also, all of them are identical therefore, we can find the power consumption of one bulb and multiplying thrice will give us the total power.
Tripling will give you total power consumed
$Power \;in\; one\; bulb=\frac{V^{2}}{R}=\frac{4.5^{2}}{4.5}=4.5W$
Total power consumed=4.5×3=13.5 W

## NCERT Exemplar Class 10 Science Solutions Chapter 12-Long Answer

Question:29

Three incandescent bulbs of 100 W each are connected in series in an electric circuit. In another circuit another set of three bulbs of the same wattage are connected in parallel to the same source.
(a) Will the bulb in the two circuits glow with the same brightness? Justify your answer.
(b) Now let one bulb in both the circuits get fused. Will the rest of the bulbs continue to glow in each circuit? Give reason.

(a) Let, resistance of each bulb is R
Case (1): connected in series

Net resistance = R + R + R = 3R
Current in each bulb = V/3R

Case (2): connected in parallel

1/Net resistance = 1/R + 1/R + 1/R = 3/R
Net resistance = R/3
Net Current = 3V/R
In parallel, current will be equally divided among all the bulbs.
Current in each bulb = V/R
As current is more in case (2), bulbs will glow brighter
Blubs will glow brighter in parallel combination.

(b) If one bulb is fused, in series, all bulbs will not glow as the circuit gets broken and current stops flowing.
In parallel combination, other bulbs will glow as short circuiting of one bulb will not affect the voltage of other bulbs.

Question:30

State Ohm’s law? How can it be verified experimentally? Does it hold good under all conditions? Comment.

Ohm’s law states that the electric current flowing through a conductor is directly proportional to the potential difference across the conductor as long as the temperature of wire doesn’t change and state of wire doesn’t change.
$V \alpha I\\ V=IR\\ I=\frac{V}{R}$
R is the proportionality constant called resistance at a given temperature.
Experimental setup for Ohm’s law verification:

1. Set up a circuit as shown in the figure. This is made up of a nichrome wire XY of length, say 0.5m, an ammeter, a voltmeter and four cells of 1.5 V each.
2. First use only one cell as the source in the circuit. Note the reading in the ammeter A, for the current and reading of the voltmeter V for the potential difference across the nichrome wire XY in the circuit. Note the readings.
3. Next, connect two cells in the circuit and note the respective readings of the ammeter and voltmeter for the values of current through the nichrome wire and potential difference across the nichrome wire.
4. Repeat the above steps using three cells and then four cells in the circuit separately.
5. Calculate the ratio of V to I for each pair of potential difference V and current I.
6. Plot a graph between V and I, and observe the nature of the graph
Once you plot the graph between V and I it will be a straight line with slope equivalent to resistance of wire. This is how we prove Ohm’s law experimentally. Make sure that the temperature in the room is same throughout the experiment.
Ohms law doesn’t obey all the time, it works only when temperature is constant.

Question:31

Electrical resistivity of a material is the resistance of the conductor made of a material for unit length and unit cross section. It is represented with letter ρ
$P=\frac{RA}{l}$
Set an electric circuit consisting of a cell, an ammeter, a nichrome wire of length l and a plug key, as shown in the figure below.

1. Now, plug the key. Note the current in the ammeter.
2. Replace the nichrome wire by another nichrome wire of same thickness but twice the length, i.e., 2l
3. Now replace the wire by a thicker nichrome wire, of the same length l. A thicker wire has a larger cross-sectional area. Again, note down the current through the circuit.
4. Instead of taking a nichrome wire, connect a copper wire in the circuit. Let the wire be of the same length and same area of cross-section as that of the first nichrome wire. Note the value of the current. Notice the difference in the current in all cases.
You can notice resistance gets doubled once length is doubled and halved when area is doubled

Question:32

How will you infer with the help of an experiment that the same current flows through every part of the circuit containing three resistances in series connected to a battery?

Join three resistors of different values in series. Connect them with a battery, an ammeter and a plug key, as shown in Figure. Let us assume that the resistors have values 1$\Omega$, 2$\Omega$, 3$\Omega$ etc., and a battery of 6 V is used.
Plug the key. Note the ammeter reading. Change the position of ammeter to anywhere in between the resistors. Note the ammeter reading each time.
We can notice that where ever we connect the ammeter, the current is always the same.

Question:33

How will you conclude that the same potential difference (voltage) exists across three resistors connected in a parallel arrangement to a battery?

Make a parallel combination, XY, of three resistors having resistances R1, R2, and R3, respectively. Connect it with a battery, a plug key and an ammeter, as shown in figure.
Now, connect a voltmeter in parallel with the combination of resistors. Plug the key and note the ammeter reading. Let the current be I. Also take the voltmeter reading. It gives the potential difference V, across the combination. The potential difference across each resistor is also V. This can be checked by connecting the voltmeter across each individual resistor.

Take out the plug from the key. Remove the ammeter and voltmeter from the circuit. Insert the ammeter in series with the resistor R1, as shown in figure:

So if you note all the voltmeter readings in each parallel resistor it will be the same.

Question:34

What is Joule’s heating effect? How can it be demonstrated experimentally? List its four applications in daily life.

The heat H produced by a resistor of resistance R due to current flowing through it for time t is H= I2Rt. It is also called ohmic heating and resistive heating.
In a conductor when voltage is applied across its ends, the free electrons available in it start drifting opposite to the direction of the positive terminal. These electrons collide with the positive ions (atoms which have lost the electrons). As a result of these collisions some energy of the electrons is transferred to the positive ions which
vibrate violently as they gain energy. Thus, heat is developed in the conductor.
Lesser the value of resistance higher the value of heat produced.
$H=\frac{V^{2}}{R}$
The four applications using heating effect of current are as follows
(i) Heating Rod
(ii) electric fuse
(iii) Electric iron
(iv) Incandescent Bulb

Question:35

Find out the following in the electric circuit given in Figure 12.9
(a) Effective resistance of two 8 ? resistors in the combination
(b) Current flowing through 4 ? resistor
(c) Potential difference across 4 ? resistance
(d) Power dissipated in 4 ? resistor
(e) Difference in ammeter readings, if any.

(a) Parallel combination of two 8-ohm resistors
Equivalent resistor in parallel combination:
$\frac{1}{R_{eq}}=\frac{1}{R_{1}}+\frac{1}{R_{2}}+\frac{1}{R_{3}}+\frac{1}{R_{4}}...................\\ \frac{1}{R_{eq}}=\frac{1}{8}+\frac{1}{8}=\frac{2}{8}\\ \frac{1}{R_{eq}}=\frac{1}{4}\\ R_{eq}=4 \Omega$
(b) Total resistance in the circuit is: 4 $\Omega$ + 4 $\Omega$ = 8 $\Omega$
Given voltage in the circuit = 8 V
Current through the circuit: I = $\frac{V}{R}=\frac{8}{8}=1A$
(c) Potential difference across 4 $\Omega$ = IR = (4 × 1) V = 4V
(d) Energy dissipated in 4 $\Omega$ is I2R = 12 × 4 = 4W
(e) No, there is no difference in ammeter A1 and A2 reading as the same current passes through the ammeter.

## NCERT Exemplar Solutions Class 10 Science Chapter 12 Electricity Important Topics:

The following critical pointers covered in NCERT exemplar Class 10 Science solutions chapter 12 are:

• In this chapter, we will learn about circuit analysis by application of ohm’s law, and we will understand the equivalence of resistance.
• NCERT exemplar Class 10 Science chapter 12 solutions discusses series and parallel combinations of resistances and how to replace them with a single resistance.
• In this chapter, students will learn about the word potential difference, which is the reason for current in any conductor.

## NCERT Class 10 Science Exemplar Solutions for Other Chapters:

 Chapter 1 Chemical Reactions and Equations Chapter 2 Acids, Bases, and Salts Chapter 3 Metals and Non-metals Chapter 4 Carbon and Its Compounds Chapter 5 Periodic Classification of Elements Chapter 6 Life Processes Chapter 7 Control and Coordination Chapter 8 How do Organisms Reproduce? Chapter 9 Heredity and Evolution Chapter 10 Light Reflection and Refraction Chapter 11 Human Eye and Colourful World Chapter 13 Magnetic Effects of Electric Current Chapter 14 Sources of Energy Chapter 15 Our Environment Chapter 16 Management of Natural Resources

## Features of NCERT Exemplar Class 10 Science Solutions Chapter 12 - Electricity:

These Class 10 Science NCERT exemplar chapter 12 solutions provide an understanding of electricity. All of us have encountered electricity in our daily life, and we all have heard of terms like resistance, current, and circuit. In this chapter, the students will learn about Ohm’s fundamental law to solve any circuit. To grasp a stronghold over the Electricity related practice problems, students can use these elaborate NCERT exemplar Science solution chapter 12. One can easily attempt and practice books such as NCERT Class 10 Science Books, Physics question bank, Lakhmir Singh and Manjit Kaur, S. Chand et cetera.

Suppose a student is looking to access these solutions in an offline environment. In that case, you can easily click on NCERT exemplar Class 10 Science solutions chapter 12 pdf download to generate a pdf of the solutions while practicing the NCERT exemplar Class 10 Science chapter 12.

Check NCERT Solutions for questions given in the book

 Chapter No. Chapter Name Chapter 1 Chemical Reactions and Equations Chapter 2 Acids, Bases, and Salts Chapter 3 Metals and Non-metals Chapter 4 Carbon and its Compounds Chapter 5 Periodic Classification of Elements Chapter 6 Life Processes Chapter 7 Control and Coordination Chapter 8 How do Organisms Reproduce? Chapter 9 Heredity and Evolution Chapter 10 Light Reflection and Refraction Chapter 11 The Human Eye and The Colorful World Chapter 12 Electricity Chapter 13 Magnetic Effects of Electric Current Chapter 14 Sources of Energy Chapter 15 Our Environment Chapter 16 Sustainable Management of Natural Resources

Must check NCERT Solution Subject Wise

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### Also Check NCERT Books and NCERT Syllabus here

1. Q1. What is the EMF of a battery?

A1. EMF of a battery is the potential difference between terminals of the battery in idle nonworking state. Any potential difference is called EMF if there is some backup arrangement to maintain the potential difference.

2. Q2. What is the resistance of a conductor?

A2. Resistance is the property of a conductor which opposes the flow of current in any conductor. Mathematically, it is defined as the ratio of potential difference and current in any conductor.

3. Q3. What is an ammeter?

A3. Ammeter is a device to measure the current through itself. It must be connected in series with the desired branch in which we need to measure current.

4. Q4. The questions from the chapter on Electricity account for how much percentage of marks in the board examination?

A4. Generally, the chapter on Electricity accounts for around 10% marks of the final paper. NCERT Exemplar Class 10 Science solutions chapter 12 are adequate for a student to hone the skills and learning required to solve these questions.

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### Questions related to CBSE Class 10th

Have a question related to CBSE Class 10th ?

The eligibility age criteria for class 10th CBSE is 14 years of age. Since your son will be 15 years of age in 2024, he will be eligible to give the exam.

According to CBSE norms, a student must be 14 years old by the end of the year in which the exam will be held in order to sit for the 10th board exam. If your age is greater than 14, however, there are no limits. Therefore, based on your DOB, you will be 12 years and 6 months old by the end of December 2022. After the actual 16 June 2024, you'll be qualified to take your 10th board.

Hello aspirant,

Central Board Of Secondary Education(CBSE) is likely to declare class 10 and 12 terms 2 board result 2022 by July 15. The evaluation process is underway. Students are demanding good results and don't want to lack behind. They are requesting the board to use their best scores in Term 1 and Term 2 exams to prepare for the results.

CBSE concluded board exams 2022 for 10, and 12 on June 15 and May 24. Exams for both classes began on April 26. A total of 35 lakh students including 21 lakh class 10 students and 14 lakh class 12 students appeared in exams and are awaiting their results.

You can look for your results on websites- cbse.gov (//cbse.gov) .in, cbseresults.nic.in

Thank you

Sir, did you get any problem in result
I have also done this same mistake in board 2023 exam

Hello SIR CBSE board 9th class admission 2022 Kara Raha hu entrance ki problem hai please show the Entrance for Baal vidya mandir school sambhal

A block of mass 0.50 kg is moving with a speed of 2.00 ms-1 on a smooth surface. It strikes another mass of 1.00 kg and then they move together as a single body. The energy loss during the collision is

 Option 1) Option 2) Option 3) Option 4)

A person trying to lose weight by burning fat lifts a mass of 10 kg upto a height of 1 m 1000 times.  Assume that the potential energy lost each time he lowers the mass is dissipated.  How much fat will he use up considering the work done only when the weight is lifted up ?  Fat supplies 3.8×107 J of energy per kg which is converted to mechanical energy with a 20% efficiency rate.  Take g = 9.8 ms−2 :

 Option 1) 2.45×10−3 kg Option 2)  6.45×10−3 kg Option 3)  9.89×10−3 kg Option 4) 12.89×10−3 kg

An athlete in the olympic games covers a distance of 100 m in 10 s. His kinetic energy can be estimated to be in the range

 Option 1) Option 2) Option 3) Option 4)

A particle is projected at 600   to the horizontal with a kinetic energy . The kinetic energy at the highest point

 Option 1) Option 2) Option 3) Option 4)

In the reaction,

 Option 1)   at STP  is produced for every mole   consumed Option 2)   is consumed for ever      produced Option 3) is produced regardless of temperature and pressure for every mole Al that reacts Option 4) at STP is produced for every mole Al that reacts .

How many moles of magnesium phosphate, will contain 0.25 mole of oxygen atoms?

 Option 1) 0.02 Option 2) 3.125 × 10-2 Option 3) 1.25 × 10-2 Option 4) 2.5 × 10-2

If we consider that 1/6, in place of 1/12, mass of carbon atom is taken to be the relative atomic mass unit, the mass of one mole of a substance will

 Option 1) decrease twice Option 2) increase two fold Option 3) remain unchanged Option 4) be a function of the molecular mass of the substance.

With increase of temperature, which of these changes?

 Option 1) Molality Option 2) Weight fraction of solute Option 3) Fraction of solute present in water Option 4) Mole fraction.

Number of atoms in 558.5 gram Fe (at. wt.of Fe = 55.85 g mol-1) is

 Option 1) twice that in 60 g carbon Option 2) 6.023 × 1022 Option 3) half that in 8 g He Option 4) 558.5 × 6.023 × 1023

A pulley of radius 2 m is rotated about its axis by a force F = (20t - 5t2) newton (where t is measured in seconds) applied tangentially. If the moment of inertia of the pulley about its axis of rotation is 10 kg m2 , the number of rotations made by the pulley before its direction of motion if reversed, is

 Option 1) less than 3 Option 2) more than 3 but less than 6 Option 3) more than 6 but less than 9 Option 4) more than 9

Database professionals use software to store and organise data such as financial information, and customer shipping records. Individuals who opt for a career as data administrators ensure that data is available for users and secured from unauthorised sales. DB administrators may work in various types of industries. It may involve computer systems design, service firms, insurance companies, banks and hospitals.

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##### Bio Medical Engineer

The field of biomedical engineering opens up a universe of expert chances. An Individual in the biomedical engineering career path work in the field of engineering as well as medicine, in order to find out solutions to common problems of the two fields. The biomedical engineering job opportunities are to collaborate with doctors and researchers to develop medical systems, equipment, or devices that can solve clinical problems. Here we will be discussing jobs after biomedical engineering, how to get a job in biomedical engineering, biomedical engineering scope, and salary.

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##### Ethical Hacker

A career as ethical hacker involves various challenges and provides lucrative opportunities in the digital era where every giant business and startup owns its cyberspace on the world wide web. Individuals in the ethical hacker career path try to find the vulnerabilities in the cyber system to get its authority. If he or she succeeds in it then he or she gets its illegal authority. Individuals in the ethical hacker career path then steal information or delete the file that could affect the business, functioning, or services of the organization.

3 Jobs Available
##### Database Architect

If you are intrigued by the programming world and are interested in developing communications networks then a career as database architect may be a good option for you. Data architect roles and responsibilities include building design models for data communication networks. Wide Area Networks (WANs), local area networks (LANs), and intranets are included in the database networks. It is expected that database architects will have in-depth knowledge of a company's business to develop a network to fulfil the requirements of the organisation. Stay tuned as we look at the larger picture and give you more information on what is db architecture, why you should pursue database architecture, what to expect from such a degree and what your job opportunities will be after graduation. Here, we will be discussing how to become a data architect. Students can visit NIT Trichy, IIT Kharagpur, JMI New Delhi

3 Jobs Available
##### Data Analyst

The invention of the database has given fresh breath to the people involved in the data analytics career path. Analysis refers to splitting up a whole into its individual components for individual analysis. Data analysis is a method through which raw data are processed and transformed into information that would be beneficial for user strategic thinking.

Data are collected and examined to respond to questions, evaluate hypotheses or contradict theories. It is a tool for analyzing, transforming, modeling, and arranging data with useful knowledge, to assist in decision-making and methods, encompassing various strategies, and is used in different fields of business, research, and social science.

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##### Geothermal Engineer

Individuals who opt for a career as geothermal engineers are the professionals involved in the processing of geothermal energy. The responsibilities of geothermal engineers may vary depending on the workplace location. Those who work in fields design facilities to process and distribute geothermal energy. They oversee the functioning of machinery used in the field.

3 Jobs Available
##### Geotechnical engineer

The role of geotechnical engineer starts with reviewing the projects needed to define the required material properties. The work responsibilities are followed by a site investigation of rock, soil, fault distribution and bedrock properties on and below an area of interest. The investigation is aimed to improve the ground engineering design and determine their engineering properties that include how they will interact with, on or in a proposed construction.

The role of geotechnical engineer in mining includes designing and determining the type of foundations, earthworks, and or pavement subgrades required for the intended man-made structures to be made. Geotechnical engineering jobs are involved in earthen and concrete dam construction projects, working under a range of normal and extreme loading conditions.

3 Jobs Available
##### Cartographer

How fascinating it is to represent the whole world on just a piece of paper or a sphere. With the help of maps, we are able to represent the real world on a much smaller scale. Individuals who opt for a career as a cartographer are those who make maps. But, cartography is not just limited to maps, it is about a mixture of art, science, and technology. As a cartographer, not only you will create maps but use various geodetic surveys and remote sensing systems to measure, analyse, and create different maps for political, cultural or educational purposes.

3 Jobs Available
##### Finance Executive

A career as a Finance Executive requires one to be responsible for monitoring an organisation's income, investments and expenses to create and evaluate financial reports. His or her role involves performing audits, invoices, and budget preparations. He or she manages accounting activities, bank reconciliations, and payable and receivable accounts.

3 Jobs Available
##### Investment Banker

An Investment Banking career involves the invention and generation of capital for other organizations, governments, and other entities. Individuals who opt for a career as Investment Bankers are the head of a team dedicated to raising capital by issuing bonds. Investment bankers are termed as the experts who have their fingers on the pulse of the current financial and investing climate. Students can pursue various Investment Banker courses, such as Banking and Insurance, and Economics to opt for an Investment Banking career path.

3 Jobs Available
##### Bank Branch Manager

Bank Branch Managers work in a specific section of banking related to the invention and generation of capital for other organisations, governments, and other entities. Bank Branch Managers work for the organisations and underwrite new debts and equity securities for all type of companies, aid in the sale of securities, as well as help to facilitate mergers and acquisitions, reorganisations, and broker trades for both institutions and private investors.

3 Jobs Available
##### Treasurer

Treasury analyst career path is often regarded as certified treasury specialist in some business situations, is a finance expert who specifically manages a company or organisation's long-term and short-term financial targets. Treasurer synonym could be a financial officer, which is one of the reputed positions in the corporate world. In a large company, the corporate treasury jobs hold power over the financial decision-making of the total investment and development strategy of the organisation.

3 Jobs Available
##### Product Manager

A Product Manager is a professional responsible for product planning and marketing. He or she manages the product throughout the Product Life Cycle, gathering and prioritising the product. A product manager job description includes defining the product vision and working closely with team members of other departments to deliver winning products.

3 Jobs Available
##### Underwriter

An underwriter is a person who assesses and evaluates the risk of insurance in his or her field like mortgage, loan, health policy, investment, and so on and so forth. The underwriter career path does involve risks as analysing the risks means finding out if there is a way for the insurance underwriter jobs to recover the money from its clients. If the risk turns out to be too much for the company then in the future it is an underwriter who will be held accountable for it. Therefore, one must carry out his or her job with a lot of attention and diligence.

3 Jobs Available
##### Bank Probationary Officer (PO)

A career as Bank Probationary Officer (PO) is seen as a promising career opportunity and a white-collar career. Each year aspirants take the Bank PO exam. This career provides plenty of career development and opportunities for a successful banking future. If you have more questions about a career as  Bank Probationary Officer (PO), what is probationary officer or how to become a Bank Probationary Officer (PO) then you can read the article and clear all your doubts.

3 Jobs Available
##### Operations Manager

Individuals in the operations manager jobs are responsible for ensuring the efficiency of each department to acquire its optimal goal. They plan the use of resources and distribution of materials. The operations manager's job description includes managing budgets, negotiating contracts, and performing administrative tasks.

3 Jobs Available
##### Transportation Planner

A career as Transportation Planner requires technical application of science and technology in engineering, particularly the concepts, equipment and technologies involved in the production of products and services. In fields like land use, infrastructure review, ecological standards and street design, he or she considers issues of health, environment and performance. A Transportation Planner assigns resources for implementing and designing programmes. He or she is responsible for assessing needs, preparing plans and forecasts and compliance with regulations.

3 Jobs Available
##### Conservation Architect

A Conservation Architect is a professional responsible for conserving and restoring buildings or monuments having a historic value. He or she applies techniques to document and stabilise the object’s state without any further damage. A Conservation Architect restores the monuments and heritage buildings to bring them back to their original state.

2 Jobs Available
##### Safety Manager

A Safety Manager is a professional responsible for employee’s safety at work. He or she plans, implements and oversees the company’s employee safety. A Safety Manager ensures compliance and adherence to Occupational Health and Safety (OHS) guidelines.

2 Jobs Available

A Team Leader is a professional responsible for guiding, monitoring and leading the entire group. He or she is responsible for motivating team members by providing a pleasant work environment to them and inspiring positive communication. A Team Leader contributes to the achievement of the organisation’s goals. He or she improves the confidence, product knowledge and communication skills of the team members and empowers them.

2 Jobs Available
##### Structural Engineer

A Structural Engineer designs buildings, bridges, and other related structures. He or she analyzes the structures and makes sure the structures are strong enough to be used by the people. A career as a Structural Engineer requires working in the construction process. It comes under the civil engineering discipline. A Structure Engineer creates structural models with the help of computer-aided design software.

2 Jobs Available
##### Architect

Individuals in the architecture career are the building designers who plan the whole construction keeping the safety and requirements of the people. Individuals in architect career in India provides professional services for new constructions, alterations, renovations and several other activities. Individuals in architectural careers in India visit site locations to visualize their projects and prepare scaled drawings to submit to a client or employer as a design. Individuals in architecture careers also estimate build costs, materials needed, and the projected time frame to complete a build.

2 Jobs Available
##### Landscape Architect

Having a landscape architecture career, you are involved in site analysis, site inventory, land planning, planting design, grading, stormwater management, suitable design, and construction specification. Frederick Law Olmsted, the designer of Central Park in New York introduced the title “landscape architect”. The Australian Institute of Landscape Architects (AILA) proclaims that "Landscape Architects research, plan, design and advise on the stewardship, conservation and sustainability of development of the environment and spaces, both within and beyond the built environment". Therefore, individuals who opt for a career as a landscape architect are those who are educated and experienced in landscape architecture. Students need to pursue various landscape architecture degrees, such as M.Des, M.Plan to become landscape architects. If you have more questions regarding a career as a landscape architect or how to become a landscape architect then you can read the article to get your doubts cleared.

2 Jobs Available
##### Plumber

An expert in plumbing is aware of building regulations and safety standards and works to make sure these standards are upheld. Testing pipes for leakage using air pressure and other gauges, and also the ability to construct new pipe systems by cutting, fitting, measuring and threading pipes are some of the other more involved aspects of plumbing. Individuals in the plumber career path are self-employed or work for a small business employing less than ten people, though some might find working for larger entities or the government more desirable.

2 Jobs Available
##### Orthotist and Prosthetist

Orthotists and Prosthetists are professionals who provide aid to patients with disabilities. They fix them to artificial limbs (prosthetics) and help them to regain stability. There are times when people lose their limbs in an accident. In some other occasions, they are born without a limb or orthopaedic impairment. Orthotists and prosthetists play a crucial role in their lives with fixing them to assistive devices and provide mobility.

6 Jobs Available
##### Pathologist

A career in pathology in India is filled with several responsibilities as it is a medical branch and affects human lives. The demand for pathologists has been increasing over the past few years as people are getting more aware of different diseases. Not only that, but an increase in population and lifestyle changes have also contributed to the increase in a pathologist’s demand. The pathology careers provide an extremely huge number of opportunities and if you want to be a part of the medical field you can consider being a pathologist. If you want to know more about a career in pathology in India then continue reading this article.

5 Jobs Available
##### Veterinary Doctor

A veterinary doctor is a medical professional with a degree in veterinary science. The veterinary science qualification is the minimum requirement to become a veterinary doctor. There are numerous veterinary science courses offered by various institutes. He or she is employed at zoos to ensure they are provided with good health facilities and medical care to improve their life expectancy.

5 Jobs Available
##### Gynaecologist

Gynaecology can be defined as the study of the female body. The job outlook for gynaecology is excellent since there is evergreen demand for one because of their responsibility of dealing with not only women’s health but also fertility and pregnancy issues. Although most women prefer to have a women obstetrician gynaecologist as their doctor, men also explore a career as a gynaecologist and there are ample amounts of male doctors in the field who are gynaecologists and aid women during delivery and childbirth.

4 Jobs Available
##### Oncologist

An oncologist is a specialised doctor responsible for providing medical care to patients diagnosed with cancer. He or she uses several therapies to control the cancer and its effect on the human body such as chemotherapy, immunotherapy, radiation therapy and biopsy. An oncologist designs a treatment plan based on a pathology report after diagnosing the type of cancer and where it is spreading inside the body.

3 Jobs Available
##### Surgical Technologist

When it comes to an operation theatre, there are several tasks that are to be carried out before as well as after the operation or surgery has taken place. Such tasks are not possible without surgical tech and surgical tech tools. A single surgeon cannot do it all alone. It’s like for a footballer he needs his team’s support to score a goal the same goes for a surgeon. It is here, when a surgical technologist comes into the picture. It is the job of a surgical technologist to prepare the operation theatre with all the required equipment before the surgery. Not only that, once an operation is done it is the job of the surgical technologist to clean all the equipment. One has to fulfil the minimum requirements of surgical tech qualifications.

3 Jobs Available
##### Critical Care Specialist

A career as Critical Care Specialist is responsible for providing the best possible prompt medical care to patients. He or she writes progress notes of patients in records. A Critical Care Specialist also liaises with admitting consultants and proceeds with the follow-up treatments.

2 Jobs Available
##### Ophthalmologist

Individuals in the ophthalmologist career in India are trained medically to care for all eye problems and conditions. Some optometric physicians further specialize in a particular area of the eye and are known as sub-specialists who are responsible for taking care of each and every aspect of a patient's eye problem. An ophthalmologist's job description includes performing a variety of tasks such as diagnosing the problem, prescribing medicines, performing eye surgery, recommending eyeglasses, or looking after post-surgery treatment.

2 Jobs Available
##### Actor

For an individual who opts for a career as an actor, the primary responsibility is to completely speak to the character he or she is playing and to persuade the crowd that the character is genuine by connecting with them and bringing them into the story. This applies to significant roles and littler parts, as all roles join to make an effective creation. Here in this article, we will discuss how to become an actor in India, actor exams, actor salary in India, and actor jobs.

4 Jobs Available
##### Acrobat

Individuals who opt for a career as acrobats create and direct original routines for themselves, in addition to developing interpretations of existing routines. The work of circus acrobats can be seen in a variety of performance settings, including circus, reality shows, sports events like the Olympics, movies and commercials. Individuals who opt for a career as acrobats must be prepared to face rejections and intermittent periods of work. The creativity of acrobats may extend to other aspects of the performance. For example, acrobats in the circus may work with gym trainers, celebrities or collaborate with other professionals to enhance such performance elements as costume and or maybe at the teaching end of the career.

3 Jobs Available
##### Video Game Designer

Career as a video game designer is filled with excitement as well as responsibilities. A video game designer is someone who is involved in the process of creating a game from day one. He or she is responsible for fulfilling duties like designing the character of the game, the several levels involved, plot, art and similar other elements. Individuals who opt for a career as a video game designer may also write the codes for the game using different programming languages. Depending on the video game designer job description and experience they may also have to lead a team and do the early testing of the game in order to suggest changes and find loopholes.

3 Jobs Available
##### Talent Agent

The career as a Talent Agent is filled with responsibilities. A Talent Agent is someone who is involved in the pre-production process of the film. It is a very busy job for a Talent Agent but as and when an individual gains experience and progresses in the career he or she can have people assisting him or her in work. Depending on one’s responsibilities, number of clients and experience he or she may also have to lead a team and work with juniors under him or her in a talent agency. In order to know more about the job of a talent agent continue reading the article.

If you want to know more about talent agent meaning, how to become a Talent Agent, or Talent Agent job description then continue reading this article.

3 Jobs Available

Radio Jockey is an exciting, promising career and a great challenge for music lovers. If you are really interested in a career as radio jockey, then it is very important for an RJ to have an automatic, fun, and friendly personality. If you want to get a job done in this field, a strong command of the language and a good voice are always good things. Apart from this, in order to be a good radio jockey, you will also listen to good radio jockeys so that you can understand their style and later make your own by practicing.

A career as radio jockey has a lot to offer to deserving candidates. If you want to know more about a career as radio jockey, and how to become a radio jockey then continue reading the article.

3 Jobs Available
##### Social Media Manager

A career as social media manager involves implementing the company’s or brand’s marketing plan across all social media channels. Social media managers help in building or improving a brand’s or a company’s website traffic, build brand awareness, create and implement marketing and brand strategy. Social media managers are key to important social communication as well.

2 Jobs Available
##### Choreographer

The word “choreography" actually comes from Greek words that mean “dance writing." Individuals who opt for a career as a choreographer create and direct original dances, in addition to developing interpretations of existing dances. A Choreographer dances and utilises his or her creativity in other aspects of dance performance. For example, he or she may work with the music director to select music or collaborate with other famous choreographers to enhance such performance elements as lighting, costume and set design.

2 Jobs Available
##### Talent Director

Individuals who opt for a career as a talent director are professionals who work in the entertainment industry. He or she is responsible for finding out the right talent through auditions for films, theatre productions, or shows. A talented director possesses strong knowledge of computer software used in filmmaking, CGI and animation. A talent acquisition director keeps himself or herself updated on various technical aspects such as lighting, camera angles and shots.

2 Jobs Available
##### Copy Writer

In a career as a copywriter, one has to consult with the client and understand the brief well. A career as a copywriter has a lot to offer to deserving candidates. Several new mediums of advertising are opening therefore making it a lucrative career choice. Students can pursue various copywriter courses such as Journalism, Advertising, Marketing Management. Here, we have discussed how to become a freelance copywriter, copywriter career path, how to become a copywriter in India, and copywriting career outlook.

5 Jobs Available
##### Journalist

Careers in journalism are filled with excitement as well as responsibilities. One cannot afford to miss out on the details. As it is the small details that provide insights into a story. Depending on those insights a journalist goes about writing a news article. A journalism career can be stressful at times but if you are someone who is passionate about it then it is the right choice for you. If you want to know more about the media field and journalist career then continue reading this article.

3 Jobs Available
##### Publisher

For publishing books, newspapers, magazines and digital material, editorial and commercial strategies are set by publishers. Individuals in publishing career paths make choices about the markets their businesses will reach and the type of content that their audience will be served. Individuals in book publisher careers collaborate with editorial staff, designers, authors, and freelance contributors who develop and manage the creation of content.

3 Jobs Available
##### Vlogger

In a career as a vlogger, one generally works for himself or herself. However, once an individual has gained viewership there are several brands and companies that approach them for paid collaboration. It is one of those fields where an individual can earn well while following his or her passion. Ever since internet cost got reduced the viewership for these types of content has increased on a large scale. Therefore, the career as vlogger has a lot to offer. If you want to know more about the career as vlogger, how to become a vlogger, so on and so forth then continue reading the article. Students can visit Jamia Millia Islamia, Asian College of Journalism, Indian Institute of Mass Communication to pursue journalism degrees.

3 Jobs Available
##### Editor

Individuals in the editor career path is an unsung hero of the news industry who polishes the language of the news stories provided by stringers, reporters, copywriters and content writers and also news agencies. Individuals who opt for a career as an editor make it more persuasive, concise and clear for readers. In this article, we will discuss the details of the editor's career path such as how to become an editor in India, editor salary in India and editor skills and qualities.

3 Jobs Available
##### Fashion Journalist

Fashion journalism involves performing research and writing about the most recent fashion trends. Journalists obtain this knowledge by collaborating with stylists, conducting interviews with fashion designers, and attending fashion shows, photoshoots, and conferences. A fashion Journalist  job is to write copy for trade and advertisement journals, fashion magazines, newspapers, and online fashion forums about style and fashion.

2 Jobs Available
##### Multimedia Specialist

A multimedia specialist is a media professional who creates, audio, videos, graphic image files, computer animations for multimedia applications. He or she is responsible for planning, producing, and maintaining websites and applications.

2 Jobs Available
##### Corporate Executive

Are you searching for a Corporate Executive job description? A Corporate Executive role comes with administrative duties. He or she provides support to the leadership of the organisation. A Corporate Executive fulfils the business purpose and ensures its financial stability. In this article, we are going to discuss how to become corporate executive.

2 Jobs Available
##### Product Manager

A Product Manager is a professional responsible for product planning and marketing. He or she manages the product throughout the Product Life Cycle, gathering and prioritising the product. A product manager job description includes defining the product vision and working closely with team members of other departments to deliver winning products.

3 Jobs Available
##### Quality Controller

A quality controller plays a crucial role in an organisation. He or she is responsible for performing quality checks on manufactured products. He or she identifies the defects in a product and rejects the product.

A quality controller records detailed information about products with defects and sends it to the supervisor or plant manager to take necessary actions to improve the production process.

3 Jobs Available
##### Production Manager

Production Manager Job Description: A Production Manager is responsible for ensuring smooth running of manufacturing processes in an efficient manner. He or she plans and organises production schedules. The role of Production Manager involves estimation, negotiation on budget and timescales with the clients and managers.

3 Jobs Available

A Team Leader is a professional responsible for guiding, monitoring and leading the entire group. He or she is responsible for motivating team members by providing a pleasant work environment to them and inspiring positive communication. A Team Leader contributes to the achievement of the organisation’s goals. He or she improves the confidence, product knowledge and communication skills of the team members and empowers them.

2 Jobs Available
##### Quality Systems Manager

A Quality Systems Manager is a professional responsible for developing strategies, processes, policies, standards and systems concerning the company as well as operations of its supply chain. It includes auditing to ensure compliance. It could also be carried out by a third party.

2 Jobs Available
##### Merchandiser

A career as a merchandiser requires one to promote specific products and services of one or different brands, to increase the in-house sales of the store. Merchandising job focuses on enticing the customers to enter the store and hence increasing their chances of buying a product. Although the buyer is the one who selects the lines, it all depends on the merchandiser on how much money a buyer will spend, how many lines will be purchased, and what will be the quantity of those lines. In a career as merchandiser, one is required to closely work with the display staff in order to decide in what way a product would be displayed so that sales can be maximised. In small brands or local retail stores, a merchandiser is responsible for both merchandising and buying.

2 Jobs Available
##### Procurement Manager

The procurement Manager is also known as  Purchasing Manager. The role of the Procurement Manager is to source products and services for a company. A Procurement Manager is involved in developing a purchasing strategy, including the company's budget and the supplies as well as the vendors who can provide goods and services to the company. His or her ultimate goal is to bring the right products or services at the right time with cost-effectiveness.

2 Jobs Available
##### Production Planner

Individuals who opt for a career as a production planner are professionals who are responsible for ensuring goods manufactured by the employing company are cost-effective and meets quality specifications including ensuring the availability of ready to distribute stock in a timely fashion manner.

2 Jobs Available
##### ITSM Manager

ITSM Manager is a professional responsible for heading the ITSM (Information Technology Service Management) or (Information Technology Infrastructure Library) processes. He or she ensures that operation management provides appropriate resource levels for problem resolutions. The ITSM Manager oversees the level of prioritisation for the problems, critical incidents, planned as well as proactive tasks.

3 Jobs Available
##### Information Security Manager

Individuals in the information security manager career path involves in overseeing and controlling all aspects of computer security. The IT security manager job description includes planning and carrying out security measures to protect the business data and information from corruption, theft, unauthorised access, and deliberate attack

3 Jobs Available
##### Computer Programmer

Careers in computer programming primarily refer to the systematic act of writing code and moreover include wider computer science areas. The word 'programmer' or 'coder' has entered into practice with the growing number of newly self-taught tech enthusiasts. Computer programming careers involve the use of designs created by software developers and engineers and transforming them into commands that can be implemented by computers. These commands result in regular usage of social media sites, word-processing applications and browsers.

3 Jobs Available
##### Product Manager

A Product Manager is a professional responsible for product planning and marketing. He or she manages the product throughout the Product Life Cycle, gathering and prioritising the product. A product manager job description includes defining the product vision and working closely with team members of other departments to deliver winning products.

3 Jobs Available
##### IT Consultant

An IT Consultant is a professional who is also known as a technology consultant. He or she is required to provide consultation to industrial and commercial clients to resolve business and IT problems and acquire optimum growth. An IT consultant can find work by signing up with an IT consultancy firm, or he or she can work on their own as independent contractors and select the projects he or she wants to work on.

2 Jobs Available
##### Data Architect

A Data Architect role involves formulating the organisational data strategy. It involves data quality, flow of data within the organisation and security of data. The vision of Data Architect provides support to convert business requirements into technical requirements.

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##### Security Engineer

The Security Engineer is responsible for overseeing and controlling the various aspects of a company's computer security. Individuals in the security engineer jobs include developing and implementing policies and procedures to protect the data and information of the organisation. In this article, we will discuss the security engineer job description, security engineer skills, security engineer course, and security engineer career path.

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##### UX Architect

A UX Architect is someone who influences the design processes and its outcomes. He or she possesses a solid understanding of user research, information architecture, interaction design and content strategy.

2 Jobs Available