The Human Eye And The Colourful World Class 10 Science MCQ Quiz

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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

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:

Only 2

Neither 1 nor 2

Both 1 and 2

Only 1

2 / 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 < v

r = v

r = 1/v

3 / 15

What type of lens is generally used to correct myopia?

Concave lens

Cylindrical lens

Convex lens

Prism lens

4 / 15

What is the Tyndall effect?

Scattering of light by gases

Reflection of light by mirrors

Scattering of light by colloidal particles

Refraction of light by lenses

5 / 15

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

Absorption of light by the sea

Reflection of the sky in the water

Scattering of light

The presence of algae and other plants found in water

6 / 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.

(ii)

(i)

(iii)

(iv)

7 / 15

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

none of these

yellow > orange > red

orange > red > yellow

yellow < orange < red

8 / 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 and 2

2 and 3

1, 2 and 3

1 and 3

9 / 15

Which of the colors of visible light has minimum frequency?

Yellow

Violet

Green

Red

10 / 15

It causes most of the refraction of the light entering the eye.

Lens

Retina

Vitreous humor

Cornea

11 / 15

Dispersion of light by glass prism is shown in the figure. Here X and Y indicate ________ and ______ colors respectively.

Dispersion of white light by a prism (the human eye and the colorful world)

Red, indigo

Red, blue

Red, yellow

Violet, green

12 / 15

When starlight enters the earth’s atmosphere:

it bends away from the normal.

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.

13 / 15

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

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

Red light moves the fastest

14 / 15

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

On the retina

At the center of the eye

In front of the retina

Behind the retina

15 / 15

It controls the amount of light entering the eye.

Iris

Lens

Retina

Pupil

Your score is

The average score is 66%

Leaderboard – Top Scorers

Compete with others and check out the highest scorers below!

Pos.	Name	Score	Duration	Points
1	Sourav sharma	100 %	44 seconds	15
2	Xzysyhsshsjdjejhrhejkwkwj	100 %	47 seconds	15
3	Avi	100 %	48 seconds	15
4	Ria	100 %	50 seconds	15
5	Harshita	100 %	1 minutes 4 seconds	15
6	jennie	100 %	1 minutes 15 seconds	15
7	adarsh	100 %	1 minutes 21 seconds	15
8	ada	100 %	1 minutes 24 seconds	15
9	Eren eager	100 %	1 minutes 26 seconds	15
10	n	100 %	1 minutes 39 seconds	15
11	pawan	100 %	2 minutes 2 seconds	15
12	rohan	100 %	2 minutes 19 seconds	15
13	ms.divaa	100 %	2 minutes 28 seconds	15
14	cc	100 %	2 minutes 48 seconds	15
15	KP	100 %	3 minutes 8 seconds	15
16	t	100 %	3 minutes 35 seconds	15
17	xzxv	100 %	4 minutes 2 seconds	15
18	Sourav sharma	93 %	48 seconds	14
19	Ii	93 %	50 seconds	14
20	Sourav sharma	93 %	50 seconds	14
21	Tty	93 %	55 seconds	14
22	Rani	93 %	59 seconds	14
23	bi	93 %	1 minutes 22 seconds	14
24	adadda	93 %	1 minutes 37 seconds	14
25	vaibhavi	93 %	1 minutes 42 seconds	14
26	Chakresh P	93 %	2 minutes 51 seconds	14
27	ada	93 %	2 minutes 57 seconds	14
28	Bricilla	93 %	5 minutes 32 seconds	14
29	Aryan	93 %	7 minutes 1 seconds	14
30	name	93 %	16 minutes 59 seconds	14
31	bricilla	93 %	3 hours 16 minutes 40 seconds	14
32	Sourav sharma	87 %	1 minutes 1 seconds	13
33	fs	87 %	1 minutes 44 seconds	13
34	Jewel	87 %	1 minutes 48 seconds	13
35	daaa	87 %	2 minutes 13 seconds	13
36	jfjttrvbxsafyassdhgmcc,fmfryftyyjejyechgtr	87 %	2 minutes 21 seconds	13
37	Devaki	87 %	2 minutes 41 seconds	13
38	Jyuv	87 %	2 minutes 44 seconds	13
39	xyz	87 %	3 minutes 32 seconds	13
40	Sukriti Mohan	87 %	3 minutes 53 seconds	13
41	cvbc	87 %	4 minutes 11 seconds	13
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44	Wren eager	87 %	5 minutes 44 seconds	13
45	KRP	87 %	6 minutes 36 seconds	13
46	divyansh	87 %	7 minutes 26 seconds	13
47	Amit	87 %	8 minutes 46 seconds	13
48	Sourav sharma	80 %	51 seconds	12
49	Rani	80 %	1 minutes 12 seconds	12
50	adt	80 %	1 minutes 59 seconds	12
51	myer	80 %	2 minutes 54 seconds	12
52	shinchan	80 %	4 minutes 4 seconds	12
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66	Hkkhdkhhk	73 %	50 seconds	11
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71	Sukriti	73 %	1 minutes 58 seconds	11
72	riana	73 %	2 minutes 32 seconds	11
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74	Sourav sharma	73 %	2 minutes 53 seconds	11
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79	pawan	73 %	4 minutes 47 seconds	11
80	Sikander kalura	73 %	5 minutes 29 seconds	11
81	n	73 %	6 minutes 56 seconds	11
82	Narayana	73 %	11 minutes 33 seconds	11
83	Shh	73 %	19 minutes 29 seconds	11
84	Saim	73 %	23 minutes 39 seconds	11
85	Sourav sharma	67 %	57 seconds	10
86	Sourav sharma	67 %	1 minutes 3 seconds	10
87	fff	67 %	1 minutes 14 seconds	10
88	Divya	67 %	1 minutes 44 seconds	10
89	1	67 %	2 minutes 15 seconds	10
90	DK	67 %	2 minutes 28 seconds	10
91	To me for this week and I will send you	67 %	2 minutes 31 seconds	10
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93	n	67 %	2 minutes 49 seconds	10
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99	Sourav sharma	60 %	1 minutes 57 seconds	9
100	Kittu	60 %	2 minutes 46 seconds	9
101	Manas	60 %	2 minutes 51 seconds	9
102	Xucug	60 %	3 minutes 27 seconds	9
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104	ar	60 %	4 minutes 14 seconds	9
105	Sourav sharma	60 %	4 minutes 20 seconds	9
106	lulu	60 %	4 minutes 48 seconds	9
107	jfk	60 %	6 minutes 12 seconds	9
108	pawan	60 %	6 minutes 31 seconds	9
109	Adi	60 %	10 minutes 18 seconds	9
110	J	60 %	20476 days 19 hours 15 minutes 55 seconds	9
111	Tanvii	53 %	2 minutes 51 seconds	8
112	Sanvi	53 %	3 minutes 5 seconds	8
113	Xyz	53 %	3 minutes 11 seconds	8
114	shruti	53 %	3 minutes 28 seconds	8
115	balerinocuppchino	53 %	3 minutes 35 seconds	8
116	lisa	53 %	3 minutes 57 seconds	8
117	Aim (D)	53 %	6 minutes 18 seconds	8
118	Santra	53 %	7 minutes 59 seconds	8
119	Sapnon	53 %	14 minutes 23 seconds	8
120	T	53 %	17 minutes 28 seconds	8
121	Physics walla	53 %	18 minutes 27 seconds	8
122	gukguiu	53 %	31 minutes 45 seconds	8
123	Uy	47 %	2 minutes 10 seconds	7
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138	manpreet	40 %	5 minutes 16 seconds	6
139	DK	40 %	18 minutes 6 seconds	6
140	Abhishek Kumar	40 %	1 hours 25 minutes 5 seconds	6
141	Ham	33 %	47 seconds	5
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144	Lohi	33 %	2 minutes 41 seconds	5
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148	Jj thomas	33 %	4 minutes 14 seconds	5
149	Chandan	33 %	5 minutes 25 seconds	5
150	Parth	33 %	11 minutes 15 seconds	5
151	S	33 %	39 minutes 50 seconds	5
152	Kushal	27 %	51 seconds	4
153	Harshit	27 %	1 minutes 16 seconds	4
154	Bhkgg	27 %	1 minutes 19 seconds	4
155	Gr	27 %	1 minutes 25 seconds	4
156	Tanvi	27 %	8 minutes 41 seconds	4
157	6 no	20 %	35 seconds	3
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159	6 no	20 %	2 minutes 55 seconds	3
160	Bazil	20 %	3 minutes 53 seconds	3
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162	af	20 %	8 minutes 44 seconds	3
163	Xyz	20 %	12 minutes 53 seconds	3
164	inzmam	7 %	1 minutes 7 seconds	1
165	f	7 %	1 minutes 14 seconds	1
166	Tanishka	7 %	2 minutes 53 seconds	1

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

Why Take This Quiz?

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Key Topics Covered in the Quiz

More Class 10 Science MCQ Quizzes

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About the Quiz

Why Take This Quiz?

Leaderboard – Top Scorers

Key Topics Covered in the Quiz

More Class 10 Science MCQ Quizzes

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