Science, asked by uck7945, 1 year ago

what is presbyopia how this defect can be corrected

Answers

Answered by kiranlalam7

1

A person who has this defect cannot see near or far objects and it can be corrected by using concave convex lens

uck7945: thank you

kiranlalam7: OK

kiranlalam7: your welcome

kiranlalam7: friend it is concavo convex lens

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