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A man's near point is 0.5 m and the far ...

A man's near point is 0.5 m and the far point is 3m Power of spectacle lenses required for
(i) reading purposes
(ii) seeing distant objects, respectively are

A

`-2D " and " 0.33 D`

B

`2D " and " 0.33 D`

C

`-2D " and " 3D`

D

`2D " and " -3D`

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