Question

What is emmetropia?

Answer 1

Emmetropia refers to an eye that has no visual defects. ... Eyes that have emmetropia do not require vision correction.

Answer 2

meteropia is condition In which person can see near by objects this is also known as nearsightedness the image will fall in front of retina causes for this defect is elongation of eyeball ND excessive of curvature
it can be corrected by using concave lens


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