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प्रश्न
How much is our field of view:
with one eye open?
उत्तर
Our field of view with one eye open is about 150o.
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संबंधित प्रश्न
Write the function of the following part of the human eye:- iris
How does the eye regulate the amount of light that falls on the retina?
Differentiate between: Rods and cones
The descriptions of five kinds of images are given below:
(a) diminished and virtual
(b) enlarged and real
(c) enlarged and erect
(d) real and inverted
(e) virtual and the same size
Which one of these describes the image formed:
(i) on the retina of the eye?
(ii) by a magnifying glass?
(iii) by a convex driving mirror on a car?
(iv) by a plane mirror?
(v) on the screen of a slide projector?
Name the following:
White part of the eye.
Name the following:
Yellow spot and ciliary muscles are found in.
Choose the Odd One Out:
From where the following nerves arise.
Optic nerve
Assertion (A): Rods and Cones are photoreceptors in the sclera of eyeball.
Reason (R): Rods are sensitive to dim light.
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 |
