noopur needs a lens of power -4.5 for correction of her vision :-
1. name disease?
2. find focal length?
Answers
Answered by
6
heya...
1. noopur is suffering from "MYOPIA"
in myopia , patient is not able to see distant object clearly.
2.
f= -1/4.5 m
= -0.22m
hope it helps!!
1. noopur is suffering from "MYOPIA"
in myopia , patient is not able to see distant object clearly.
2.
f= -1/4.5 m
= -0.22m
hope it helps!!
Answered by
2
myopia.. is the answer
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