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

(c) 25 cm

Explanation

The near point, also known as the least distance of distinct vision is the minimum distance (or, the nearest point) at which a normal eye can see an object clearly without any strain. And, the near point or the least distance of distinct vision for a young adult with normal vision is about 25 centimetres.