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NCERT Exemplar Class 11 Solutions - Subject Wise Problems with Solutions

NCERT Exemplar Class 11 Solutions - Subject Wise Problems with Solutions

Edited By Irshad Anwar | Updated on Apr 10, 2025 10:11 AM IST

NCERT Exemplar Class 11 solutions are an effective tool for building a solid academic base and understanding of Maths, Physics, Chemistry, and Biology subject concepts at advanced levels. NCERT Exemplar solutions provide sufficient explanations to application-based questions as well as concept questions to gain high marks in school exams, as well as competitive exams like JEE and NEET.

This Story also Contains
  1. NCERT Exemplar Class 11 Solutions Important Topics
  2. NCERT Examplar Class 11 Solutions Subjectwise
  3. How to Download the NCERT Chapter?
  4. Features of NCERT Exemplar Class 11 Solutions
NCERT Exemplar Class 11 Solutions - Subject Wise Problems with Solutions
NCERT Exemplar Class 11 Solutions - Subject Wise Problems with Solutions

Through these solutions, the students can develop their problem-solving skills, make themselves ready for higher-order thinking problems, gain deep knowledge regarding main subjects, and become good. The NCERT Solutions for Class 11 are presented in a manner to make hard topics easy, understandable, and productive enough for hard work and preparation of all-around exams.

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NCERT Exemplar Class 11 Solutions Important Topics

The solutions highlight principal topics of each subject, such as Maths, Physics, Chemistry, and Biology, for developing basic understanding and problem-solving skills. There is a list of principal topics for each of the above-given subjects is given below:

SubjectImportant Topics
MathematicsSets, Relations and Functions, Trigonometry, Quadratic Equations, Probability
PhysicsMotion in a Straight Line, Laws of Motion, Work, Energy and Power, Gravitation
ChemistryStructure of Atom, Chemical Bonding, Thermodynamics, Equilibrium
BiologyMorphology of Flowering Plants, Biomolecules, Digestion and Absorption

These topics are essential for excelling in school exams and preparing for competitive exams like JEE and NEET.

NCERT Examplar Class 11 Solutions Subjectwise

Below are the subject-wise links which you can check:

NCERT Exemplar Class 11 Maths Solutions
We have our team of Maths teachers who have solved every main exercise question in the NCERT exemplar Class 11 solutions. They have covered the topics and solutions as per the marking scheme. They have included the formulas as per the requirement, graphs, and signs that will make revising easier.
NCERT Exemplar Class 11 Physics SolutionsWe have given highly detailed and explanative physics solutions to our students as given in NCERT. We have covered all chapters including gravitation, waves and oscillation, kinetic energy, motion, etc. our answers are both theoretical and numerical based, to help students understand better.
NCERT Exemplar Class 11 Chemistry SolutionsChemistry covers both organic and inorganic chemistry. Our solutions include points, diagrams, detailed explanations, molecular structures, and named reactions. Students can understand the answering pattern and can also revise the topics as needed.
NCERT Exemplar Class 11 Biology SolutionsBiology solutions by our experts are explained and designed easily. We have solutions for all chapters, from the morphology of flowering plants to the digestive system to neural coordination and control. The answers include comparison charts, diagrams, and detailed descriptions of each topic in crisp pointers.

How to Download the NCERT Chapter?

The steps to download a chapter of NCERT from the NCERT website are:

1. Go to the official website.

2. Click on the PDF textbooks option.

3. Select the class and the subject from the dropdown.

4. The list of chapters will be shown on the page.

5. Select the chapter that you need to download.

6. Click on the download option.

7. The chapter will be downloaded in PDF format.

Also, check

Features of NCERT Exemplar Class 11 Solutions

The solutions are created to help students learn and prepare for exams well. The following are the major features:

  1. Easy to Understand: The solutions are easy and concise.
  2. Full Coverage: All concepts are covered in detail.
  3. CBSE Pattern: The solutions are presented in the CBSE pattern and marking scheme.
  4. Exam Preparation: They assist in board as well as competitive exams.

Also, check NCERT Notes Subject Wise

Frequently Asked Questions (FAQs)

1. How many subjects are covered in the NCERT solutions of Class 11?

There are four subjects including Maths, Physics, Chemistry, and Biology.

2. Are the NCERT exemplar Class 11 solutions exams friendly?

  Yes, our solutions are designed to help the students prepare for both their board and entrance exams.

3. Are these solutions good for revising?

  Yes, these solutions are good for revising every topic in one last-minute revision process. 

4. Do these topics and solutions contain diagrams?

Yes, our esteemed guides have added diagrams and charts wherever it is necessary. 

5. What are some important topics in biology?

 In the biology of Class 11, one will cover the morphology of plants, photosynthesis, animal and plant kingdom, human digestive and circulatory system, etc.

6. What is the cost of the NCERT exemplar solutions?

 The solutions are provided to the students free of cost, as one can easily download them from the page. 

7. Who prepares the solutions for each subject?

 The NCERT exemplar solutions of each and every subject are designed and solved by our esteemed team of teachers who are experienced in their field and subjects.

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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)

0.34\; J

Option 2)

0.16\; J

Option 3)

1.00\; J

Option 4)

0.67\; J

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)

2,000 \; J - 5,000\; J

Option 2)

200 \, \, J - 500 \, \, J

Option 3)

2\times 10^{5}J-3\times 10^{5}J

Option 4)

20,000 \, \, J - 50,000 \, \, J

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

Option 1)

K/2\,

Option 2)

\; K\;

Option 3)

zero\;

Option 4)

K/4

In the reaction,

2Al_{(s)}+6HCL_{(aq)}\rightarrow 2Al^{3+}\, _{(aq)}+6Cl^{-}\, _{(aq)}+3H_{2(g)}

Option 1)

11.2\, L\, H_{2(g)}  at STP  is produced for every mole HCL_{(aq)}  consumed

Option 2)

6L\, HCl_{(aq)}  is consumed for ever 3L\, H_{2(g)}      produced

Option 3)

33.6 L\, H_{2(g)} is produced regardless of temperature and pressure for every mole Al that reacts

Option 4)

67.2\, L\, H_{2(g)} at STP is produced for every mole Al that reacts .

How many moles of magnesium phosphate, Mg_{3}(PO_{4})_{2} 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

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