1.

The least distance of distinct vision for a young adult with normal vision is about : (a) 25 m (b) 2.5 cm (c) 25 cm (d) 2.5 m

Answer» The least distance of distinct vision for a young adult with normal vision is about :
(a) 25 m (b) 2.5 cm (c) 25 cm (d) 2.5 m


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