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A man can see the objects upto a distanc...

A man can see the objects upto a distance of one metre from his eyes. For correcting his eye sight so that he can see an object at infinity, he requires a lens whose power is

A

`+ 0.5 D`

B

`+ 1.0 D`

C

`+ 2.0 D`

D

`- 1.0 D`

Text Solution

Verified by Experts

The correct Answer is:
d
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