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

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 < v

r = 1/v

r = v

r > v

2 / 15

The colored band of light obtained by dispersion of light is called:-

Spectrum

Tyndall effect

Refraction

Dispersion

3 / 15

Which of the colors of visible light has minimum frequency?

Yellow

Violet

Red

Green

4 / 15

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

Reflection of the sky in the water

Scattering of light

The presence of algae and other plants found in water

Absorption of light by the sea

5 / 15

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

Visibility of the path of light through a dense forest

Formation of a rainbow

Total internal reflection of light

All of the above

6 / 15

The order of the wavelength of red, yellow, and orange is

yellow > orange > red

yellow < orange < red

orange > red > yellow

none of these

7 / 15

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

Macula

Cornea

Retina

Lens

8 / 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)

9 / 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

Loss of color vision

Reduced power of accommodation

Reduced sensitivity to light

10 / 15

Why is the Sun visible to us two minutes before the actual sunrise and two minutes after the actual sunset?

Due to the Sun's motion

Due to atmospheric refraction

Due to atmospheric reflection

Due to the Earth's rotation

11 / 15

Consider the following statements about dispersion by glass prism:

The splitting of light into its component colors is called dispersion.

Isaac Newton was the first to observe dispersion.

Choose the correct option from the codes given below:

Neither 1 nor 2

Both 1 and 2

Only 1

Only 2

12 / 15

A prism is a transparent medium that has ______ triangular bases and _______ rectangular lateral surfaces.

Two, three

One, two

Three, two

Two, four

13 / 15

Identify the parts of the eye from the given descriptions:

It helps in changing the focal length of the lens.

Lens

Iris

Ciliary muscles

Retina

14 / 15

What type of lens is generally used to correct myopia?

Convex lens

Prism lens

Cylindrical lens

Concave lens

15 / 15

When starlight enters the earth’s atmosphere:

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

it bends towards the normal.

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

it bends away from the normal.

Your score is

The average score is 65%

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Pos.	Name	Score	Duration	Points
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
7	Beauty	100 %	1 minutes 28 seconds	15
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9	Akarsh	100 %	1 minutes 33 seconds	15
10	Varun	100 %	1 minutes 50 seconds	15
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12	me	100 %	1 minutes 58 seconds	15
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14	Yashwanth.r	100 %	2 minutes 15 seconds	15
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16	rex	100 %	3 minutes 33 seconds	15
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18	Nitin	100 %	4 minutes 41 seconds	15
19	Aiswariya s	93 %	54 seconds	14
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180	Chetan Adarsh	60 %	3 minutes 49 seconds	9
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198	jhuggi maurya	60 %	20138 days 18 hours 23 minutes 7 seconds	9
199	Muskan	53 %	2 minutes 1 seconds	8
200	Gj	53 %	2 minutes 13 seconds	8

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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Leaderboard – Top Scorers

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More Class 10 Science MCQ Quizzes

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