The far point of a myopic person is 40 cm. What should be the power of – McqOptions

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1.	The far point of a myopic person is 40 cm. What should be the power of the lens that he must use to see clearly?
A.	-0.4 D
B.	+0.4 D
C.	-2.5 D
D.	+2.5 D
Answer» D. +2.5 D

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