MEDIUM
10th CBSE
IMPORTANT
Earn 100

Draw a diagram to show how an eye can focus the nearby object by changing the thickness of its lens.

Important Questions on The Human Eye and The Colourful World

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 12
How the eye adjusts itself with the light of varying intensity?
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 13
Explain clearly why a person who lost eyesight of one eye is at a disadvantage compared to the normal person who has two good eyes?
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 14
Draw a ray diagram showing the path of light rays through a glass prism.
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 15
Explain how raindrops in the atmosphere act like many small prisms.
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 16
Illustrate with neat diagram why do stars seem higher than they actually are?
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 17
Explain how the colour of scattered light depends on the size of scattering particles.
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 18
Explain why the sky is blue in 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 19
Give an activity with a neat diagram to show an arrangement for observing the scattering of light in a colloidal solution.