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प्रश्न
Fill in the following blank with suitable word:
Having two eyes enables us to judge.................more accurately.
उत्तर
Having two eyes enables us to judge distances more accurately.
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संबंधित प्रश्न
Draw labelled diagrams of the following: Eye
How does the convex eye-lens differ from the ordinary convex lens made of glass?
Why does the eye-lens not have to do all the work of converging incoming light rays?
The animals called predators have:
(a) both the eyes on the sides
(b) one eye on the side and one at the front
(c) one eye on the front and one at the back
(d) both the eyes at the front
Sometimes you remember a vivid picture of a dream you saw. What is the role of your eyes in this experience?
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.
A person cannot see distinctly objects kept beyond 2 m. This defect can be corrected by using a lens of power
The transparent membrane that keeps the eye moist is ______.
Vitreous humour is present between ______.
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 |
