NCERT Solutions for Class 10 Science Chapter 11 The Human Eye and The Colorful World 2021

NCERT Solutions for Class 10 Science Chapter 11 The Human Eye and The Colorful World

Edited By Vishal kumar | Updated on Jul 21, 2023 10:01 AM IST | #CBSE Class 10th

NCERT Solutions for Class 10 Science Chapter 11 – CBSE Free PDF Download

Class 10 science chapter 11 question answer- Welcome, Class 10th students, to the perfect destination for all your ch 11 science class 10 solution needs! This page has been curated with the sole purpose of providing you with comprehensive NCERT solutions for Chapter 11 - "The Human Eye and Colourful World." Whether you're seeking clarity on difficult concepts or looking for assistance with homework assignments, you'll find all the human eye and the colourful world question answer you need right here. Our NCERT class 10 science chapter 11 exercise solutions cover all the questions mentioned in your NCERT textbook, ensuring you have a thorough understanding of the chapter.

New: ALLEN TALLENTEX. Get Scholarships & Cash prizes. Register Now

Latest: Aakash iACST Scholarship Test. Up to 90% Scholarship. Register Now

Don't Miss: JEE Main & NEET 2026 Scholarship Test (Class 10): Narayana | Aakash

This Story also Contains

NCERT Solutions for Class 10 Science Chapter 11 – CBSE Free PDF Download
Chapter 11 Science Class 10 HumanEye and Colourful World
ch 11 Science Class 10- Types of Questions Asked

NCERT Solutions for Class 10 Science Chapter 11 The Human Eye and The Colorful World

Do you know that the human eye has a lens in its structure? What is the function of this lens? Such interesting questions are answered with examples in NCERT Class 10 Science solutions chapter 11. The human eye is the most valuable and sensitive sense organ. Some of the topics which are covered in the Human Eye and Colourful World Class 10 chapter are the human eye, defects of vision and their correction, and refraction of light through a prism.

chapter 11 science class 10 contain the solution and answers to the questions asked in 11th lesson of NCERT class 10 science book. The detailed NCERT Class 10 Science solutions chapter 11 are helpful to understand the topics properly.
Also, check

VMC VIQ Scholarship Test

Apply

Pearson | PTE

Register now for PTE & Unlock 20% OFF : Use promo code: 'C360SPL20'. Valid till 30th NOV'24! Trusted by 3,500+ universities globally

Apply

NCERT Solutions for Class 10 Science: Important Formulas and Diagrams + eBook link

To score good marks in this chapter 11 class 10 science, important formulas and diagrams are crucial. Experts from Careers360 have created comprehensive formula notes and diagrams for this chapter, which are provided below. You can also download the PDF for all the chapters by clicking on the link below.

Human Eye

1689909476249

Dispersion of White Light in A Prism

1689909535631

Rainbow Formation

1689909596458

Download Ebook - NCERT Class 10 Science: Chapterwise Important Formulas, Diagrams, And Points

This ebook contains essential equations, diagrams, and key concepts that will frequently appear in your exams and monthly quizzes. By using this resource, you can swiftly review important formulas and familiarize yourself with relevant examples, aiding your exam preparation.

NCERT Solutions for Class 10 Science Chapter 11 The Human Eye and The Colorful World - Important Topics

Let's look at the important topics from human eye and colourful world class 10 ncert solutions that will help you revise the chapter easily in less time and prove useful during class tests, exams, and other assessments:

The anatomy of the human eye
The process of vision
Defects of vision and their correction
Refraction of light through a prism
Dispersion of white light by a glass prism
Rainbow formation
Scattering of light

Download Class 10 science chapter 11 question answer human eye and colourful world pdf for free.

This chapter 11 science class 10 question answer has been renumbered as Chapter 10 in accordance with the CBSE Syllabus 2023–24.

Chapter 11 Science Class 10 HumanEye and Colourful World

Download PDF

Access to Class 10 human eye and the colourful world solutions: The Human Eye and Colourful World

Topic 11.2 - Defects of vision and their correction :

Q.1. What is meant by power of accommodation of the eye?

Answer:

The power of accommodation is the ability of an eye to focus near and far objects clearly and make the image on the retina by adjusting its focal length. However, the focal length of the eye lens cannot be decreased below a certain minimum limit.

Q.2. A person with a myopic eye cannot see objects beyond 1.2 m distinctly. What should be the type of the corrective lens used to restore proper vision?

Answer:

The correction for a myopic eye should be the concave lens (negative power) to restore proper vision.

Q.3. What is the far point and near point of the human eye with normal vision?

Answer:

The far point of the human eye with normal vision is at infinity and the near point is 25cm distance from the eye.

Q.4. A student has difficulty reading the blackboard while sitting in the last row. What could be the defect the child is suffering from? How can it be corrected?

Answer:

Since the student has difficulty reading the blackboard while sitting in the last row, he is most likely to suffer from the disease of myopia (short-sightedness) i.e., he can see the closer objects clearly but is unable to see the far objects properly.

Hence it can be corrected by placing the spectacles with concave lenses of appropriate power.

The Human Eye and The Colorful World Exercise Solutions:

Q.1. The human eye can focus on objects at different distances by adjusting the focal length of the eye lens. This is due to

(a) presbyopia
(b) accommodation
(c) near-sightedness
(d) far-sightedness

Answer:

It is due to the accommodation of the eye. The human eye can adjust its focal length according to the different distances. Therefore, the option (b) is correct.

Q.2. The human eye forms the image of an object at its

(a) cornea

(b) iris

(d) retina

Answer:

The human eye forms the image of an object at its retina. Therefore,the correct option is $(d)\ retina.$

Q.3. The least distance of distinct vision for a young adult with normal vision is about

(a) 25 m

(b) 2.5 cm

(d) 2.5 m

Answer:

The least distance of distinct vision for a young adult with normal vision is about (c) 25 cm

Q.4. The change in focal length of an eye lens is caused by the action of the

(a) pupil

(b) retina

(d) iris

Answer:

The change in focal length of an eye-lens is caused by the action of the : $(c)\ ciliary\ muscles$

Q.5. A person needs a lens of power –5.5 dioptres for correcting his distant vision. For correcting his near vision he needs a lens of power +1.5 dioptre. What is the focal length of the lens required for correcting (i) distant vision, and (ii) near vision?

Answer:

For the distant vision:

The power of the lens, given $P = -5.5\ D$

$Power(in\ D) = \frac{1}{f(m)}$

Hence the focal length will be:

$f= \frac{100}{-5.5} = -18.2\ cm$

Therefore, the focal length of the lens required for correcting distant vision will be: $-18.2\ cm$ (Here, the negative sign of focal length tells us that it is a concave lens).

For near vision:

The power of the lens, given $P = +1.5\ D$

$Power(in\ D) = \frac{1}{f(m)}$

Hence the focal length will be:

$f= \frac{100}{+1.5} = 66.66\ cm$

Therefore, the focal length of the lens required for correcting near vision will be: $+66.7\ cm$ (Here, the positive sign of focal length tells us that it is a convex lens).

Q.6. The far point of a myopic person is 80 cm in front of the eye. What is the nature and power of the lens required to correct the problem?

Answer:

The myopic person is suffering from near-sightedness which can be corrected by putting the concave lens in spectacles.

Given the far point up to which a myopic person can see is 80cm in front of the eye.

Here, this person can see the distant object (kept at infinity) clearly if the image of this distant object is formed at his far point.

So, we have

The object distance, $u = \infty \ (infinity)$

The image distance, $v = -80\ cm$ (far point, in front of the lens)

and the focal length, $f =$ to find.

Hence substituting the values in the lens formula: we obtain

$\frac{1}{v} - \frac{1}{u} = \frac{1}{f}$

$\Rightarrow \frac{1}{-80} - \frac{1}{\infty} = \frac{1}{f}$

$\Rightarrow \frac{1}{f} = \frac{1}{-80}$

Or, $\Rightarrow f = -80\ cm$

Therefore, the focal length of the required concave lens will be $80\ cm$

Now, Power,

$Power = \frac{1}{f(m)} = \frac{1}{-0.8} = -1.25\ D$

Hence the power of the concave lens required is $-1.25\ D$

Q.7. Make a diagram to show how hypermetropia is corrected. The near point of a hypermetropic eye is 1 m. What is the power of the lens required to correct this defect? Assume that the near point of the normal eye is 25 cm.

Answer:

1644209753983

Given the near point for the hypermetropic eye is 1m.

Assume the near point of the normal eye is 25 cm.

So,

The object distance will be, $u = -25\ cm$ (Normal near the point)

The image distance, $v = -1\ m$ (Near the point of this defective eye) or $-100\ cm$

Then the focal length can be found from the lens formula:

$\frac{1}{v} - \frac{1}{u} = \frac{1}{f}$

Substituting the values in the equation, we obtain

$\Rightarrow \frac{1}{-100} - \frac{1}{-25} = \frac{1}{f}$

$\Rightarrow \frac{-1+4}{100} = \frac{1}{f}$

$\Rightarrow \frac{3}{100} = \frac{1}{f}$

$\Rightarrow f = \frac{100}{3} = 33.3\ cm\ or\ 0.333\ m$

Hence the power of the lens will be:

$P =\frac{1}{f(m)} = \frac{1}{+0.333m} = +3.0\ D$

Thus, the power of the convex lens required will be $+0.3\ D$

Q.8. Why is a normal eye not able to see clearly the objects placed closer than 25 cm?

Answer:

A normal eye is not able to see clearly the objects placed closer than 25 cm because the ciliary muscles have a limit of contraction and relaxation, to see closer objects, ciliary muscles, must decrease the focal length of the eye lens. However, the focal length of the eye lens cannot be decreased below a certain minimum limit. Due to this, our eyes are not able to see objects clearly when placed closer than 25cm.

Q.9. What happens to the image distance in the eye when we increase the distance of an object from the eye?

Answer:

There is no change to the image distance in the eye when we increase the distance of an object from the eye. The image is always formed in the retina of our eye.

Q.10. Why do stars twinkle?

Answer:

Stars twinkle because of turbulence in the atmosphere of the Earth.

The light from the star is refracted in different directions because of the variable refractive index. This seems to us like the position of stars to be changed slightly and also brightness and position, Hence, the twinkling of stars happens.

Q.11. Explain why the planets do not twinkle.

Answer:

Planets do not twinkle the way stars do, the reason is that stars are so far away that they appear to be a point source of light on the sky, while planets have finite size and the size of a planet "averages out" the turbulent effects of the atmosphere.

Therefore, we see a relatively stable image of the eye. Hence, twinkling is not observed on planets.

Q.12. Why does the Sun appear reddish early in the morning?

Answer:

At sunrise and sunset, the sun is closer to the horizon. The sunlight near the horizon passes through denser layers of the air and covers a larger distance before reaching our eyes. Most of the blue light gets scattered. The light that reaches our eyes is of longer wavelengths, mainly orange and red. That is why the sun appears red at sunrise and at sunset.

Q.13. Why does the sky appear dark instead of blue to an astronaut?

Answer:

The dark colour is nothing but the absence of light.

The sky appears dark instead of blue to an astronaut because there is no atmosphere in outer space that can scatter the sunlight. As the sunlight is not scattered, no scattered light reaches the eyes of the astronauts the sky appears black to them.

ch 11 Science Class 10- Types of Questions Asked

Before moving on to the exam, students must familiarize themselves with the types of questions that may be asked from class 10 science chapter 11 question answer. The following types of questions are commonly found in the exam:

Very short answer type
Short answer type
Long answer type
Practical based questions

Also, check - NCERT Solutions for Class 10 Maths

NCERT Class 10 Science Solutions Chapter 11 - Weightage in Board Exams

You should understand the reason why class 10 science chapter 11 question answer are important because questions from this chapter carry a weightage of around 8 marks in the CBSE 10th board exams. To score full marks, students should have to focus on the solution and the NCERT class 10 science notes that will help to score 8/8 marks from this chapter.

Key features of NCERT Solutions for Class 10 Science Chapter 11: The Human Eye and Colourful World

Comprehensive Understanding: The ch 11 science class 10 provide a thorough explanation of the chapter's topics helping students in better understanding the concepts.

Exam-Centric Approach: The class 10 chapter 11 science solution are designed with the exam pattern in mind, ensuring that students are well-prepared for their board exams.

Clarity on Questions: The class 10 science ch 11 question answer help students in solving various types of questions, be it short answers, long answers, or diagram-based questions.

Correct Answers: If students face difficulties or cannot find the correct answers, the chapter 11 science class 10 question answer act as a reliable source to clear their doubts and provide accurate responses.

Expert Guidance: The option to seek help from experts for any doubts or queries ensures that students receive the right guidance to excel in the subject.

Self-Assessment: Practicing with ncert class 10 science chapter 11 exercise solutions allows students to self-assess their understanding and identify areas that need further attention

How to Access NCERT Solutions for Class 10 Science Chapter 11?

Human Eye and Colourful World class 10 human eye and the colourful world solutions are easy to find as you just need to scroll down the article for solutions.
In order to navigate from other articles, click on the NCERT solutions from where you can land on to class article such as NCERT solutions for Class 10 and then click on a subject article such as NCERT solutions for class 10 science and you can access the article where solutions are given.
Not only you will find exercise solutions in ch 11 science class 10, but also solutions to the topic-wise questions.
Human Eye and Colourful World Class 10 science solutions can help you crack some of the questions asked in the CBSE board exam for science so that you can take a step forward.

The summary of the chapter 11 science class 10 human eye and the colourful world as follows:

The human eye has the ability to focus on both near and far objects, known as accommodation.
The near point of clear vision without strain is 25 cm for a person with normal vision.
Three common vision defects are myopia (nearsightedness), hypermetropia (farsightedness), and presbyopia.
Myopia is corrected with a concave lens, and hypermetropia is corrected with a convex lens.
The power of accommodation decreases with age.
Dispersion splits white light into its component colours.
Scattered light causes the blue colour of the sky and the red hue of the sun.

Also, Check NCERT Books and NCERT Syllabus here:

NCERT Solutions for Class 10 Science- Chapter Wise

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

NCERT Science Exemplar Solutions Class 10 - Chapter Wise

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

Frequently Asked Questions (FAQs)

1. What are the important topics of NCERT Class 10 Science solutions chapter 11?

Here is the list of some important topics:

Functioning of a Lens in Human Eye
Applications of Spherical Mirrors & Lenses
Refraction of Light through a Prism
Dispersion & Scattering of Light
Power of Accommodation
Defects of Vision and Their Corrections

2. What benefits can be gained from studying chapter 11 class 10 science, specifically the topics on the human eye and the colourful world?

By studying the human eye and the colourful world solutions you will gain a comprehensive understanding of the following topics:

The anatomy and function of the human eye, including its ability to accommodate or focus on both near and distant objects.
The common vision defects such as myopia, hypermetropia, and presbyopia, and how they can be corrected.
The near point of clear vision and how it varies with age.
The principle of dispersion and how it splits white light into its component colours.

3. How can I download NCERT solutions for class 10 Science chapter 11 pdf?

Through NCERT solutions Class 10 science chapter 11 pdf download facility download this solution as a webpage to access offline. To get more problems on The Human Eye and The Colourful World refer to NCERT exemplar.

4. What is atmospheric refraction according to class 10 chapter 11 science?

Atmospheric refraction is the bending of light as it travels through the Earth's atmosphere due to variations in temperature and density. This bending of light causes objects to appear displaced or distorted from their true position, leading to phenomena such as elevated sun or star positions and mirages.

Also Read

The Human Eye and The Colorful world Class 10th Notes- Free NCERT Class 10 Science Chapter 11 Notes - Download PDF

NCERT Class 10 Science Chapter 14 Notes Sources Of Energy - Download PDF

Magnetic Effects of Electric Current Class 10th Notes - Free NCERT Class 10 Science Chapter 13 Notes - Download PDF

Electricity Class 10th Notes - Free NCERT Class 10 Science Chapter 12 Notes - Download PDF

Light- Reflection and Refraction Class 10th Notes- Free NCERT Class 10 Science Chapter 10 Notes - Download PDF

Free NCERT Class 10 Maths Chapter 2 Notes - Download PDF

NCERT Syllabus for Class 10 Maths 2024-25 - Download Free PDF

NCERT Solutions for Exercise 12.3 Class 10 Maths Chapter 12 - Areas related to circles

NCERT Solutions for Exercise 12.2 Class 10 Maths Chapter 12 - Areas related to circles

NCERT Solutions for Exercise 12.1 Class 10 Maths Chapter 12 - Areas related to circles

NCERT Solutions for Class 10 Science Chapter 6 Life Processes

NCERT Solutions For Class 10 Maths Chapter 4 Quadratic Equations

NCERT Exemplar Class 10 Maths Solutions - Chapter Wise Problems with Solutions

NCERT Exemplar Class 10 Science Solutions Chapter 1 Chemical Reactions and Equations

NCERT Exemplar Class 10 Science Solutions - Chapter Wise Problems with Solutions

Articles

Maharashtra Board SSC Solved Question Papers - Last 5 Years Question Papers PDF

Nov 19, 2024

MP Board Time Table 2025 PDF Download: Check Class 5, 8, 10 and 12 Exam Dates @mpbse.nic.in

Nov 19, 2024

Goa Board SSC Syllabus 2024-25 for All Subjects: Check Goa Board Syllabus for Class 10th

Nov 19, 2024

HBSE 10th Date Sheet 2025: Download Haryana Board Class 10 Exam Dates PDF

Nov 19, 2024

Jawahar Navodaya Vidyalaya Admission Form 2024-25 Class 11 Extended to 19 Nov: Apply for JNVST Class 11

Nov 19, 2024

CBSE Class 10 Date Sheet 2025 @cbse.gov.in (Soon); Download CBSE 10th Exam Time Table

Nov 17, 2024

CBSE Date Sheet 2025 Out Soon; Class 10, 12 Theory Exams Starts on February 15

Nov 16, 2024

CBSE Syllabus 2024-25 PDF (Released) -Download CBSE Syllabus for Class 9th, 10th, 11th, 12th PDF Here

Nov 14, 2024

Upcoming School Exams

National Institute of Open Schooling 12th Examination

Admit Card Date:04 October,2024 - 29 November,2024

Application Process

Exam Pattern

Admit Card

National Institute of Open Schooling 10th examination

Admit Card Date:04 October,2024 - 29 November,2024

Application Process

Exam Pattern

Mock Test

Mizoram Board of School Education 12th Examination

Application Date:07 October,2024 - 22 November,2024

Exam Pattern

Result

Mock Test

Mizoram Board 10th Examination

Application Date:07 October,2024 - 22 November,2024

Exam Pattern

Admit Card

Result

Punjab Board of Secondary Education 10th Examination

Application Correction Date:08 October,2024 - 27 November,2024

Exam Pattern

Result

Admit Card

View All School Exams

Certifications By Top Providers

Full-Stack Web Development

Via Masai School

Digital Banking Business Model

Via State Bank of India

Business Analytics Foundations

Via PW Skills

Master Data Management for Beginners

Via TCS iON Digital Learning Hub

Data Analytics Basics for Everyone

Via IBM

Banking 101 A Guide for Beginners in the Banking Sector

Via EduBridge

1113 courses

812 courses

394 courses

295 courses

Harvard University, Cambridge

98 courses

IBM

83 courses

IT & Software

Teaching and Academics

Programming and Development

Health, Fitness and Medicine

Business and Management

Engineering and Architecture

General Management

Financial Management

Environmental Studies

History

Artificial Intelligence

Psychology

Explore Top Universities Across Globe

University of Essex, Colchester

Wivenhoe Park Colchester CO4 3SQ

University College London, London

Gower Street, London, WC1E 6BT

The University of Edinburgh, Edinburgh

Old College, South Bridge, Edinburgh, Post Code EH8 9YL

University of Bristol, Bristol

Beacon House, Queens Road, Bristol, BS8 1QU

University of Delaware, Newark

Newark, DE 19716

University of Nottingham, Nottingham

University Park, Nottingham NG7 2RD

PR in UK After Study for International and Indian Students 2025

9 min ⋆ Nov 14, 2024 13:11 PM IST

Duolingo English Test Accepting Universities and Countries in 2025-26

12 min ⋆ Nov 14, 2024 13:11 PM IST

Top MBA Colleges in Dubai 2025 (with Tuition fees): List of Best Colleges

11 min ⋆ Nov 14, 2024 13:11 PM IST

Cheapest Universities in Germany for International Students 2025-26

15 min ⋆ Nov 14, 2024 13:11 PM IST

Cheapest Universities in Melbourne 2025: Discover Affordable Education

7 min ⋆ Nov 14, 2024 13:11 PM IST

Top Courses to Study in USA for Indian and International Students 2025

11 min ⋆ Nov 14, 2024 13:11 PM IST

Related E-books & Sample Papers

CBSE Class 10 Social Science Sample Paper with Solution 2024-25 PDF

394+ Downloads

CBSE Class 10 Mathematics (Standard) Sample Paper with Solution 2024-25 PDF

256+ Downloads

CBSE Class 10 Mathematics (Basic) Sample Paper with Solution 2024-25 PDF

114+ Downloads

CBSE Class 10 Hindi B Sample Paper with Solution 2024-25 PDF

39+ Downloads

CBSE Class 10 Hindi A Sample Paper with Solution 2024-25 PDF

27+ Downloads

CBSE Class 10 English (Language & Literature) Sample Paper with Solution 2024-25 PDF

44+ Downloads

Questions related to CBSE Class 10th

Have a question related to CBSE Class 10th ?

sadhu ashram ramgart road aligarh

If you're looking for directions or steps to reach Sadhu Ashram on Ramgart Road in Aligarh, here’s how you can get there:

Steps to Reach Sadhu Ashram, Ramgart Road, Aligarh:

Starting Point:
- Determine your starting point in Aligarh or the nearby area.
Use Google Maps:
- Open Google Maps on your phone or computer.
- Enter "Sadhu Ashram, Ramgart Road, Aligarh" as your destination.
- Follow the navigation instructions provided by Google Maps.
By Local Transport:
- Auto-rickshaw/Taxi: Hire an auto-rickshaw or taxi and inform the driver about your destination. Most local drivers should be familiar with Sadhu Ashram.
- Bus: Check if there are any local buses that operate on Ramgart Road. Ask the bus conductor if the bus stops near Sadhu Ashram.
Landmarks to Look For:
- As you approach Ramgart Road, look for local landmarks that might help you confirm you’re on the right path, such as known shops, temples, or schools nearby.
Ask for Directions:
- If you're unsure, ask locals for directions to Sadhu Ashram on Ramgart Road. It's a known location in the area.
Final Destination:
- Once you reach Ramgart Road, Sadhu Ashram should be easy to spot. Look for any signage or ask nearby people to guide you to the exact location.

If you need detailed directions from a specific location or more information about Sadhu Ashram, feel free to ask

Read Complete Answer

sai raja 01 September,2024

show the previous year exams ?

Hello Aspirant, Hope your doing great, your question was incomplete and regarding what exam your asking.

Read Complete Answer

SWETCHCHA MISKA 10 July,2024

as an icse student in class 10 is above 80 percent good enough to get into commerce in 11th cbse

Yes, scoring above 80% in ICSE Class 10 exams typically meets the requirements to get into the Commerce stream in Class 11th under the CBSE board . Admission criteria can vary between schools, so it is advisable to check the specific requirements of the intended CBSE school. Generally, a good academic record with a score above 80% in ICSE 10th result is considered strong for such transitions.

Read Complete Answer

Manasvini Gupta 23 July,2024

i had cleared 10th from cbse in 2022 2 years ago now i wish to apply for 12th as private candidate in 2025. can i do so?

hello Zaid,

Yes, you can apply for 12th grade as a private candidate .You will need to follow the registration process and fulfill the eligibility criteria set by CBSE for private candidates.If you haven't given the 11th grade exam ,you would be able to appear for the 12th exam directly without having passed 11th grade. you will need to give certain tests in the school you are getting addmission to prove your eligibilty.

best of luck!

Read Complete Answer

Ashvadha 03 July,2024

i had cleared 10th in 2022 from cbse can i apply for 12th as private candidate this year?

According to cbse norms candidates who have completed class 10th, class 11th, have a gap year or have failed class 12th can appear for admission in 12th class.for admission in cbse board you need to clear your 11th class first and you must have studied from CBSE board or any other recognized and equivalent board/school.

You are not eligible for cbse board but you can still do 12th from nios which allow candidates to take admission in 12th class as a private student without completing 11th.

Read Complete Answer

sadafreen356 03 July,2024

View All

Stay up-to date with CBSE Class 10th News

Download Careers360 App

All this at the convenience of your phone

Regular Exam Updates
Best College Recommendations
College & Rank predictors
Detailed Books and Sample Papers
Question and Answers

Scan and download the app

Central Board of Secondary Education Class 10th Examination

Applications Open

Option 1) $0.34\; J$	Option 2) $0.16\; J$
Option 3) $1.00\; J$	Option 4) $0.67\; J$

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) $20,000 \, \, J - 50,000 \, \, J$

Option 1) $K/2\,$	Option 2) $\; K\;$
Option 3) $zero\;$	Option 4) $K/4$

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 .

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

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.

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

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

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

NCERT Solutions for Class 10 Science Chapter 11 The Human Eye and The Colorful World

NCERT Solutions for Class 10 Science Chapter 11 – CBSE Free PDF Download

VMC VIQ Scholarship Test

Pearson | PTE

NCERT Solutions for Class 10 Science: Important Formulas and Diagrams + eBook link

Human Eye

Dispersion of White Light in A Prism

Rainbow Formation

NCERT Solutions for Class 10 Science Chapter 11 The Human Eye and The Colorful World - Important Topics

Chapter 11 Science Class 10 HumanEye and Colourful World

Access to Class 10 human eye and the colourful world solutions: The Human Eye and Colourful World

ch 11 Science Class 10- Types of Questions Asked

NCERT Class 10 Science Solutions Chapter 11 - Weightage in Board Exams

Key features of NCERT Solutions for Class 10 Science Chapter 11: The Human Eye and Colourful World

How to Access NCERT Solutions for Class 10 Science Chapter 11?

The summary of the chapter 11 science class 10 human eye and the colourful world as follows:

NCERT Solutions for Class 10 Science- Chapter Wise

NCERT Science Exemplar Solutions Class 10 - Chapter Wise

Frequently Asked Questions (FAQs)

Also Read

Articles

Upcoming School Exams

Certifications By Top Providers

Explore Top Universities Across Globe

Related E-books & Sample Papers

Questions related to CBSE Class 10th

Steps to Reach Sadhu Ashram, Ramgart Road, Aligarh:

Popular CBSE Class 10th Questions

Colleges After 12th

VMC VIQ Scholarship Test

JEE Main Important Physics formulas

JEE Main Important Chemistry formulas

TOEFL ® Registrations 2024

Pearson | PTE

JEE Main high scoring chapters and topics

Stay up-to date with CBSE Class 10th News

Explore on Careers360

NCERT Solutions

NCERT Exemplars

NCERT Books

NCERT Notes

CBSE

CBSE Class 10

CBSE Class 12th

CISCE Board 10th

IMO

IEO

NSO

NMMS

NVS

JNVST

Schools By Medium

By Ownership

By City

By State

Download Careers360 App

All this at the convenience of your phone

Scan and download the app