CBSE Class 10 Science Chapter 11 Human Eye and Colourful World Multiple Choice Questions with Answers. MCQ Class 10 Science Human Eye and Colourful World with Answers was Prepared Based on Latest Exam Pattern. Students can solve NCERT Class 10 Science Human Eye and Colourful World MCQs with Answers to know their preparation level.
MCQ Class 10 Science Human Eye and Colourful World with Answers - Set - 3
Question 1:
a. 1/10th of a second
b. 1/16th of a second
c. 1/6th of the second
d. 1/18th of a second
Correct Answer – (B)
Question 2 :
a. Ciliary muscles
b. Pupil
c. Cornea
d. Iris
Correct Answer – (A)
Question 3 :
Type of lens used in correction of hypermetropia
(a) concave lens
(b) reflecting lens
(c) bifocal lens
(d) convex lens
Correct Answer – (D)
Question 4 :
Type of lens used in correction of myopia
(a) convex lens
(b) concave lens
(c) reflecting lens
(d) bifocal lens
Correct Answer – (B)
Question 5 :
Twinkling of stars is due to atmospheric
(a) dispersion of light by water droplets
(b) refraction of light by different layers of varying refractive indices
(c) scattering of light by dust particles
(d) internal reflection of light by clouds.
Correct Answer – (B)
MCQ Class 10 Science Human Eye and Colourful World with Answers
Question 6 :
a. 25 m
b. 20 m
c. 25 cm
d. 20 cm
Correct Answer – (C)
Question 7 :
a. Virtual and erect
b. Real and inverted
c. Virtual and inverted
d. Real and erect
Correct Answer – (B)
Question 8 :
Type of lens used in correction of myopia
(a) convex lens
(b) concave lens
(c) reflecting lens
(d) bifocal lens
Correct Answer – (B)
Question 9 :
The image shows the ray diagram of a defected eye.
Which option shows the correction of the defect of the eye.
(a) 
(b) 
(c) 
(d) 
Correct Answer – (D)
Question 10 :
At noon the sun appears white as
(a) light is least scattered
(b) all the colours of the white light are scattered away
(c) blue colour is scattered the most
(d) red colour is scattered the mos
Correct Answer – (A)
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- NCERT Solutions Class 10 Science Chapter 11 : Human Eye and Colourful World
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