Class 10 Science Chapter 10 MCQ (Multiple Choice Questions) of Human Eye and Colourful World. Practice with these important questions to be confident in topics given in chapter 10 of grade 10 science. All the questions are useful for the preparation of class test or terminal exams. Questions are taken from NCERT Book intext pages and exercises question answers.
Class 10 Science Chapter 10 MCQ with Answers
Class: 10 | Science |
Chapter: 10 | Human Eye and Colourful World |
Contents: | MCQ Online Tests with Explanation and Answers |
Session: | CBSE 2025-26 |
Class 10 Science Chapter 10 MCQ Online Test for 2025-26
Class 10 Science Chapter 10 MCQ Online tests with solutions and explanation are given below. All the questions are important for exams. After completing Chapter 10 from NCERT Textbook, these questions are helpful for the preparation of exams in less time.
Sunset is red because at that time the light coming from the sun has to travel:
At noon the sun appears white as
Ruby is completed her science chapter where she wrote some statements. She wants to know whether the statements are correct or not? Ruby wants to take help from you:
Which of the following statement is or are incorrect?
Which of the following phenomena of light are involved in the formation of a rainbow?
In the last year board examination, Rahul were asked a question where he had to choose the statement which was/were incorrect? Will you be able to answer this question?
Twinkling of stars is due to atmospheric
In a science quiz competition, Rajani are asked a question where she had to choose the statement which was/were incorrect?
The clear sky appears blue because:
Badal appeared in class test but he confused to know the incorrect statement. Would you help him to know that?
Recently, in a science class test, you are asked a question where you have to say whether the statements are correct or not?
Which of the following statement is correct regarding the propagation of light of different colours of light in air
The stars twinkle but the planets do not twinkle at night because:
The bluish colour of water in deep sea is due to
The animals called predators have:
Read the following sentences carefully, and choose the incorrect one:
A man driving a car can read a distant road sign clearly but finds difficulty in reading the odometer on the dashboard of the car. Which of the following statement is correct about this man?
The focal length of the eye lens increases when eye muscles
Vibhu is doing his homework which is given by his teacher. Would you help him to choose the incorrect sentences?
Which of the following statements is correct?
In the last year board examination, Rahul were asked a question where he had to choose the statement which was/were incorrect? Will you be able to answer this question?
The term ” accommodation” as applied to the eye, refers to its ability to:
The human eye possesses the power of accommodation. This is the power to:
How does the eye change in order to focus on near or distant objects?
Having two eyes gives a person:
Class 10 Science Chapter 10 Important Questions
What is the function of Iris?
Iris is a dark muscular diaphragm that controls the size of the pupil.
What is meant by accommodation of eye?
The ability of the eye lens to adjust its focal length is called accommodation.
Why do stars twinkle?
The twinkling of a star is due to atmospheric refraction of starlight. The starlight, on entering the earth’s atmosphere, undergoes refraction continuously before it reaches the earth.This makes continuously change in star’s position and we see the twinkling of stars.
Why does sky apear blue in colour?
The molecules of air and other fine particles in the atmosphere have size smaller than the wavelength of visible light. These are more effective in scattering light of shorter wavelengths at the blue end than light of longer wavelengths at the red end. When sunlight passes through the atmosphere, the fine particles in air scatter the blue colour (shorter wavelengths) more strongly than red. The scattered blue light enters our eyes and we see blue sky.
Free NCERT Solutions and Contents
All the contents along with NCERT Solutions for Session 2025-26 are free to use on Tiwari Academy website. If you are facing any problem to access the contents, please contact us for help.