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A person wears glases of power -2.5 D. T...

A person wears glases of power -2.5 D. The defect of the eye and far point of the person without glasses are respectively

A

farsightness 40cm

B

nearsightness 40cm

C

nearsightness 250cm

D

astigmatism 40cm

Text Solution

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The correct Answer is:
B
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