Advertisements
Advertisements
प्रश्न
Where does the greatest degree of refraction of light occur in the eye?
उत्तर
The greatest degree of refraction of light occurs in the cornea of the eye.
APPEARS IN
संबंधित प्रश्न
What changes take place in the shape of eye-lens:
when the eye is focused on a distant object?
What are rods and cones in the retina of an eye? Why is our night vision relatively poor compared to the night vision of an owl?
The animal which does not have eyes that look sideways is:
(a) Horse
(b) Chicken
(c) Lion
(d) Fish
The animals of prey have:
(a) two eyes at the front
(b) two eyes at the back
(c) two eyes on the sides
(d) one eye at the front and one on the side
Select the odd one in the following series:
Retina, Sclera, Ciliary body, Nephron.
Complete the following sentence with appropriate Word
The photoreceptor cells of the retina sensitive to colour are:
Write scientific reason.
The movie cannot be enjoyed if seat of a viewer is too close to the screen in the cinema.
Match the following:
| Column - I | Column - II |
| 1. Retina | a) Path way of light |
| 2. Pupil | b) Far point comes closer |
| 3. Ciliary muscles | c) near point moves away |
| 4. Myopia | d) Screen of the eye |
| 5. Hypermetropia | e) Power of accommodation |
Which of the following is responsible for the adjustment of the size of pupil?
With reference to human eye answer the question that follow:
Name the part of the eye associated with keeping the lens moist and protecting it from physical shock.
