EASY
10th CBSE
IMPORTANT
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Elongation of eyeball results :

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Important Questions on The Human Eye and Colourful World

MEDIUM
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 2 - The Human Eye and Colourful World>Multiple Choice Questions (MCQs)>Q 19

The lens used to rectify astigmatism is :  

EASY
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 2 - The Human Eye and Colourful World>Multiple Choice Questions (MCQs)>Q 21
A person cannot donate his eyes if he is suffering from:
EASY
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 2 - The Human Eye and Colourful World>Multiple Choice Questions (MCQs)>Q 23

Fine particles scatter :

EASY
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 2 - The Human Eye and Colourful World>Multiple Choice Questions (MCQs)>Q 24

Very big particles scatter : 

EASY
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 2 - The Human Eye and Colourful World>Multiple Choice Questions (MCQs)>Q 25

Rainbow occurs due to :

EASY
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 2 - The Human Eye and Colourful World>Multiple Choice Questions (MCQs)>Q 26

The actual sunrise occurs____________the apparent sunrise.

EASY
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 2 - The Human Eye and Colourful World>Multiple Choice Questions (MCQs)>Q 27

A person cannot see objects kept beyond 4 m. This defect can be corrected by using a lens of power;

 

EASY
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 2 - The Human Eye and Colourful World>Multiple Choice Questions (MCQs)>Q 30

Regarding propagation of light, the correct statement is :