Question
Science Question on The Human Eye
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
25 cm
Explanation
Solution
The least distance of distinct vision is the minimum distance of an object to see clear and distinct image. It is 25 cm for a young adult with normal visions.
So, the correct answer is option(C): 25 cm.