Iris and Pupil

Q.

Light enters the eye through the

1. Retina

2. Eyelids

3. Cornea

4. Pupil

Q.

The size of the pupil becomes ___ when you see in dim light.

1. large

2. thin

3. small

4. shut

Q. Which part of the eye is coloured?

1. Pupil

2. Lens

3. Eyeball

4. Iris

Q. The coloured part of the human eye that controls the amount of light that passes through the pupil is called ____.

Q.

Which of the following is differently coloured in different people?

1. Cornea

2. Lens

3. Iris

4. Pupil