Question

The far point of a myopic person is 80 cm in front of the eye. What is the nature and power of the lens required to correct the problem?In this question,only v is given and how can we take the value of u as infinity?Please clear my doubt.

Answer 1

We will take u as infinity - mark it the brainliest if i helped by the pic below

Answer 2

_10/8

=-1.25 D

the rest and. is this