A man’s near point is 0.5 m and far point is 3 m. Power of spectacle lenses required for

A man’s near point is 0.5 m and far point is 3 m. Power of spectacle lenses required for (i) reading purposes, (ii) seeing distant objects, respectively, are
(a) –2 D and + 3 D (b) +2 D and –3 D
(c) +2 D and –0.33 D (d) –2 D and + 0.33 D

A man’s near point is 0.5 m and far point is 3 m. Power of spectacle lenses required for

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