Advertisements
Advertisements
प्रश्न
In the figure of the human eye, the cornea is represented by the letter
विकल्प
A
B
C
D
उत्तर
C
Explanation -
The transparent front part of the eye is cornea labelled as C (this is a thin layer).
APPEARS IN
संबंधित प्रश्न
How does the eye adjust to take account of an increase in brightness?
Out of rods and cones m the retina of your eye:
which work in dim light?
What change is made in the eye to enable it to focus on objects situated at different distances? Illustrate your answer with the help of diagrams.
We see advertisements for eye donation on television or in newspapers. Write the importance of such advertisements.
Choose the correct answer.
Aperture controlling passage to light into the eye is ___________
Write the function of the human eye and label parts of the figure given below.
Assertion: Blind spot is a small area of the retina which is insensitive to light where the optic nerve leaves the eye.
Reason: There are no rods or cones present at the junction of the optic nerve and retina in the eye.
Name the part of the eye which gives colour to the eyes.
Match the following:
Column - I | Column - II |
1. Retina | a. Pathway 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 | f. Power of accommodation |
Write the main functional activity of the following structure.
Ciliary body and suspensory ligament