Question

A defect of vision in which lines in one plane of an object appear in focus while those in another plane are out of focus is called ________ .(A) astigmatism
(B) distortion
(C) myopia
(D) hypermetropia

Answer 1

Astigmatism, likewise called nearsightedness is a typical name for hindered vision in which a man sees close protests obviously while far off articles seem obscured.

In such a blemished eye, the picture of a far off protest is framed before the retina and not at the retina itself.

Therefore, an astigmatic individual can't center obviously around a protest more remote away than the far point for the deficient eye.

Answer 2

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☸ Required Answer is ⬇ ⬇⬇ ⬇


⭕ A). Astigmatism



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