Least distance of distinct vision for normal eye is -
Least distance of distinct vision for normal eye is -
(A) 100 cm
(B) 50 cm
(C) 250 cm
(D) 25 cm
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Least distance of distinct vision for normal eye is -
(A) 100 cm
(B) 50 cm
(C) 250 cm
(D) 25 cm