what is short sightedness? Mention the reasons for the defect name the type of lens used to correct this defect how does this lens correct the eye defect
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Short sightedness is also known as myopia.
This means that a person can see nearby objects clearly but cannot see far objects distinctly.
This defect is caused by elongation of eyeball, or because the eyeball has become small.
Concave lens is used to correct this defect.
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Answer:
It is also known as MAYOPHIA.
It is a disease then the person is able to see his/her nearby objects clearly but NOT able to see the far way objects.
it can be corrected by using CONVEX Lens of suitable power.
it occurs when the focal length of eyelens INCREASES.
hope it helps. ..mark brainliest.
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