What is the:(a) far point of a normal human eye?(b) near point of a normal human eye?

 (a) The far point of a normal human eye is located at infinity.

(b) The near point of a normal human eye is located about 25 cm in front of the eye.

Explanation

Far point of the eye is the farthest point from the eye at which an object can be seen clearly. And, the far point of a normal human eye is at infinity.

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 normal human eye is about 25 centimetres.

Tutorialspoint

Updated on: 10-Oct-2022

61 Views

Kickstart Your Career

Get certified by completing the course

Get Started