The Human Eye and the Colourful World Class 10 Science MCQ Quiz

Are you ready to check your understanding of The Human Eye and the Colourful World? This interactive MCQ quiz is designed to help CBSE Class 10 Science students revise the key concepts efficiently.

About the Quiz

Chapter Name: The Human Eye and the Colourful World
Subject: Science (Physics)
Book: NCERT Class 10 Science
Question Type: Multiple Choice Questions (MCQs)
Leaderboard: Yes (Compete with Others!)

Why Take This Quiz?

✔ Quick revision for board exams
✔ Covers human eye structure, defects of vision, atmospheric refraction, dispersion, and scattering of light
✔ Leaderboard feature to track your performance

Click Below to Start the Quiz!

Chapter 10 - The Human Eye and the Colourful World

1 / 15

What is the Tyndall effect?

Reflection of light by mirrors

Scattering of light by colloidal particles

Refraction of light by lenses

Scattering of light by gases

2 / 15

Which of the following is an example of the Tyndall effect?

Visibility of the path of light through a dense forest

All of the above

Total internal reflection of light

Formation of a rainbow

3 / 15

If a beam of red light and a beam of violet light are incident at the same angle on the inclined surface of a prism from air medium and produce angles of refraction r and v respectively. Which of the following is correct?

r = 1/v

r = v

r > v

r < v

4 / 15

Which of the following statements is correct regarding the propagation of light of different colors of white light in the air?

Red light moves the fastest

Yellow light moves with the mean speed as that of red and violet light

Blue light moves faster than green light

All the colors of the white light move with the same speed

5 / 15

Rupal underwent cataract surgery and her eye lens was replaced with an artificial lens. What is one likely visual disadvantage she may experience?

Increased power of accommodation

Reduced sensitivity to light

Loss of color vision

Reduced power of accommodation

6 / 15

The bluish color of water in the deep sea is due to:

The presence of algae and other plants found in water

Reflection of the sky in the water

Scattering of light

Absorption of light by the sea

7 / 15

Rupal suffers from myopia. Where would the image form in her eye?

Behind the retina

In front of the retina

At the center of the eye

On the retina

8 / 15

It controls the amount of light entering the eye.

Iris

Pupil

Lens

Retina

9 / 15

When starlight enters the earth’s atmosphere:

it first bends towards the normal and then away from the normal.

it bends towards the normal.

it first bends away from the normal and then towards the normal.

it bends away from the normal.

10 / 15

Which of the following are the effects of atmospheric refraction?

Twinkling of stars.

Tyndall effect.

Advance sunrise and delayed sunset.

Choose the correct option from the codes given below:

1, 2 and 3

2 and 3

1 and 2

1 and 3

11 / 15

A prism causes

Only deviation

Only dispersion

Both dispersion and deviation

Neither dispersion nor deviation

12 / 15

Why is red used as the stopping light at traffic signals?

Because it has a high wavelength and is least scattered by fog or smoke

Because it is a highly visible color in bright sunlight

Because it is a color that is easily noticeable at night

Because it is a traditional color for stopping

13 / 15

It acts as a screen on which the image is formed.

Cornea

Macula

Retina

Lens

14 / 15

Identify the parts of the eye from the given descriptions:

It helps in changing the focal length of the lens.

Ciliary muscles

Iris

Retina

Lens

15 / 15

A prism ABC (with BC as the base) is placed in different orientations. A narrow beam of white light is incident on the prism as shown in the below figure. In which of the following diagrams, after dispersion, the third colour from the top of the spectrum corresponds to the colour of the sky?

A prism ABC (with BC as base) is placed in different orientations. A narrow beam of white light is incident on the prism as shown in below figure.

(iii)

(ii)

(i)

(iv)

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The average score is 65%

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1	Aiswarya s	100 %	49 seconds	15
2	Aiswariya s	100 %	51 seconds	15
3	skibiditoilet lvl 100000000 gyattt made in ohio	100 %	1 minutes 10 seconds	15
4	varun	100 %	1 minutes 14 seconds	15
5	Aiswariya	100 %	1 minutes 17 seconds	15
6	Evie	100 %	1 minutes 20 seconds	15
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10	Varun	100 %	1 minutes 50 seconds	15
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18	Aiswariya s	93 %	54 seconds	14
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192	jhuggi maurya	60 %	20138 days 18 hours 23 minutes 7 seconds	9
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Key Topics Covered in the Quiz

✔ Structure and functioning of the human eye
✔ Defects of vision (Myopia, Hypermetropia, Presbyopia) & their correction
✔ Dispersion of light and formation of a rainbow
✔ Atmospheric refraction (Twinkling of stars, sunrise & sunset effects)
✔ Scattering of light (Tyndall Effect, blue sky, red sunset)

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The Human Eye and the Colourful World Class 10 Science MCQ Quiz – Test Your Knowledge

About the Quiz

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About the Quiz

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More Class 10 Science MCQ Quizzes

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