EASY
10th CBSE
IMPORTANT
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How does the convex eye-lens differ from the ordinary convex lens made of glass?

Important Questions on The Human Eye and The Colourful World

MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 6 - The Human Eye and The Colourful World>Short Answer Type Questions>Q 38
List, in order, the parts of the eye through which light passes to reach the retina.
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 6 - The Human Eye and The Colourful World>Short Answer Type Questions>Q 39
What happens to the size of the pupil of our eye (i) in dim light (ii) in bright light?
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 6 - The Human Eye and The Colourful World>Short Answer Type Questions>Q 39
Name the cells on the retina of an eye which are sensitive to (i) bright light (ii) dim light (iii) sensation of colour.
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 6 - The Human Eye and The Colourful World>Long Answer Type Questions>Q 40
Draw a simple diagram of the human eye and label clearly the cornea, iris, pupil, ciliary muscles, eye-lens, retina, optic nerve and blind spot.
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 6 - The Human Eye and The Colourful World>Long Answer Type Questions>Q 40
Describe the working of the human eye with the help of the above diagram.
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 6 - The Human Eye and The Colourful World>Long Answer Type Questions>Q 40
How does the eye adjust itself to deal with light of varying intensity?
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 6 - The Human Eye and The Colourful World>Long Answer Type Questions>Q 41

Explain the functions of the following parts of the eye:

Cornea

EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 6 - The Human Eye and The Colourful World>Long Answer Type Questions>Q 41

Explain the functions of the following parts of the eye:

Iris