Question

Can someone tell me what are the different defects of human eye??

Please answer if you know... Please don't answer if you don't know...

Answer 1

Answer:

There are mainly three common refractive defects of vision. These are (i) myopia or near-sightedness, (ii) Hypermetropia or far – sightedness, and (iii) Presbyopia. These defects can be corrected by the use of suitable spherical lenses. We discuss below these defects and their correction.

Explanation:

pls mark as the brainlist

Answer 2

Answer:

MYOPIA or NEARSIGHTED

HYPEROPIA or FARESIGHTED

ASTIGMATISM

PRESBYOPIA

Hope it helps you

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