Physics, asked by gulmehak379, 1 year ago

How can presbyopia be a refractive defects of vision

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Answered by Rajeshkumare

Hyperopia: (farsightedness) This is adefect of vision in which there is difficulty with near vision but far objects can be seen easily. The image is focused behind the retina rather than upon it. This occurs when the eyeball is too short or the refractivepower of the lens is too weak.

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