Which of the following is true for the eye de | vedclass

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(B) Hypermetropia,also known as farsightedness,is a defect where a person can see distant objects clearly but cannot see nearby objects distinctly.In

Vedclass · Accepted Answer

The eye lens cannot become thick enough as required.

Vedclass · Answer

(B) Hypermetropia,also known as farsightedness,is a defect where a person can see distant objects clearly but cannot see nearby objects distinctly.In this condition,the focal length of the eye lens becomes too long,or the eyeball becomes too small.As a result,the eye lens cannot become thick enough to increase its converging power to focus light from nearby objects onto the retina.Consequently,the image is formed behind the retina.This defect is corrected by using a convex lens,which provides the additional converging power required to focus the image on the retina.

Which of the following is true for the eye defect known as hypermetropia (farsightedness)?

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