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प्रश्न
Having two eyes gives a person:
(a) deeper field of view
(b) coloured field of view
(c) rear field of view
(d) wider field of view
उत्तर
wider field of view
Having two eyes gives a person a wider field of view.
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संबंधित प्रश्न
Which. of the following has normal vision?
(a) Xc Xc
(b) Xc Y
(c) XC Xc
(d) Xc Yc
Name the part of the retina which is insensitive to light.
The term " accommodation" as applied to the eye, refers to its ability to:
(a) control the light intensity falling on the retina
(b) erect the inverted image formed on the retina
(c) vary the focal length of the lens
(d) vary the distance between the lens and retina
With both eyes open, a person's field of view is about:
(a) 90°
(b) 150°
(c) 180°
(d) 360°
Given below is certain structure. Write against them its functional acivity.
retina and ……………………….
Give the main function of the following:
Fovea centralis
Complete the following sentence with appropriate Word
The photoreceptor cells of the retina sensitive to colour are:
Match the following
| 1. | Conjunctiva | a. | Coloured part of eye |
| 2. | Cornea | b. | Photosensitive layer |
| 3. | Iris | c. | Refraction |
| 4. | Retina | d. | Protection |
The layer in the eye where sensory cells (rods and cones) are located ______.
Give reason:
Blind spot is considered as 'area of no vision'.
