Wave Optics> Write definition for Astigmatism?...

Write definition for Astigmatism?

ganesh , 10 Years ago

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5 Answers

Gavvala Ganesh

A person can see only verticle lines or Horizontal line at a time.

Approved

Last Activity: 10 Years ago

L GOUSE BASHA

A person can see only verticle lines or Horizontal line at a time.

Last Activity: 10 Years ago

KARTHIK

Astigmatism originates from the Greek language, meaning without ... reason that no observer should confidently conclude that the lack of a written correction for. a person seeing verticle or horizontal lines this is called Astigmatism o

Last Activity: 10 Years ago

venky

A defect in the eye or in a lens caused by a deviation from spherical .... Meaning, pronunciation and example sentences, English to English reference content.

Last Activity: 10 Years ago

sai kumar

astigmatism is a different type of defect in which the surface of the cornea is not spherical but rather more sharply curved in one plane than in another.As a result, horizontal lines may be imaged in a different plane from vertical lines.

Last Activity: 10 Years ago