Question.
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
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
solution:
Option (c) is correct.
The least distance of distinct vision is the minimum distance of an object to see clear image. It is 25 cm for a young adult with a normal vision.
Option (c) is correct.
The least distance of distinct vision is the minimum distance of an object to see clear image. It is 25 cm for a young adult with a normal vision.