EASY
10th CBSE
IMPORTANT
Earn 100

What do you understand by the term ‘power of accommodation’?

Important Questions on The Human Eye and The Colourful World

EASY
10th CBSE
IMPORTANT
Concise Physics A Textbook of Science for Class X>Chapter 2 - Part -1>The Human Eye and The Colourful World>Q 3
How does the eye adjust itself to deal with varying light intensity?
EASY
10th CBSE
IMPORTANT
Concise Physics A Textbook of Science for Class X>Chapter 2 - Part -1>The Human Eye and The Colourful World>Q 4
Name the light-sensitive cells which work in dim light.
EASY
10th CBSE
IMPORTANT
Concise Physics A Textbook of Science for Class X>Chapter 2 - Part -1>The Human Eye and The Colourful World>Q 4
Name the light-sensitive cells which detect colour?
MEDIUM
10th CBSE
IMPORTANT
Concise Physics A Textbook of Science for Class X>Chapter 2 - Part -1>The Human Eye and The Colourful World>Q 5
What happens when you walk from a dark room into the sunlight and again back into the darkroom?
MEDIUM
10th CBSE
IMPORTANT
Concise Physics A Textbook of Science for Class X>Chapter 2 - Part -1>The Human Eye and The Colourful World>Q 6
Mention the function of ciliary muscles and iris of the human eye.
EASY
10th CBSE
IMPORTANT
Concise Physics A Textbook of Science for Class X>Chapter 2 - Part -1>The Human Eye and The Colourful World>Q 7
Give reasons: “We cannot see our seats first when we enter a darkened cinema hall from bright light, but slowly they become visible”.
EASY
10th CBSE
IMPORTANT
Concise Physics A Textbook of Science for Class X>Chapter 2 - Part -1>The Human Eye and The Colourful World>Q 8
How the amount of light entering the eye is controlled?
EASY
10th CBSE
IMPORTANT
Concise Physics A Textbook of Science for Class X>Chapter 2 - Part -1>The Human Eye and The Colourful World>Q 9
Why our night vision is comparatively poor compared to the night vision of an owl?