Question

what is astigmatism?​

Answer 1

a fault in the shape of a person’s eye that prevents him/her from seeing clearly

किसी व्‍यक्ति की आँख का ऐसा बेडौलपन जिसके कारण वह साफ़ नहीं देख पाता; अबिंदुकता, दृष्टिवैषम्‍य

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Answer 2

$\huge\red{HEY\:MAYE}$.....

"Astigmatism" is a defect of eye in which only some parts of the object is focused clearly as in this defect a person can not focus on horizontal as well as vertical line at the same time so the person can see object clearly only in one place.This defect is mainly due to the cornea that is not perfect. This defect can be corrected with cylindrical lens....

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