CBSE BOARD X, asked by Anushuka, 1 year ago

What is myopia and its causes

Answers

Answered by AmitKaintura
3
Myopia occurs when the eyeball is too long, relative to the focusing power of the cornea and lens of the eye. This causes light rays to focus at a point in front of the retina, rather than directly on its surface.

AmitKaintura: yehi qstn ka and dubara du kya
Anushuka: Are I am not saying this
AmitKaintura: A condition in which close objects appear clearly, but far ones don't.
sadanitilak29: this is right answer
Anushuka: I m saying that I h ave posted this ques twice
Anushuka: Can u post the same ans there also
AmitKaintura: ya
Anushuka: Tysm
AmitKaintura: mil hi ni rha
AmitKaintura: mil gya dek lo post kr dia mene
Answered by sadanitilak29
1
myopia is a defect in which we cannot see the distant object clearly but we can see the nearby object.Its causes is elongation of eye lens and eye ball increase.
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