Question

1. Mala and Kala are friends studying in the same class v sitting on the last bench. Mala

was finding difficulty in reading the blackboard when they are sitting on the last bench.

Mala was depressed fearing that she may turn blind. Kala asked her not to worry and

explained her difficulty to her parents. Mala accompanied by her parents visited a

doctor. The doctor prescribed spectacles of suitable power for Mala. Mala smiled and

thanked Kala.

i)Name the eye defect Mala is suffering from

ii)What could be the cause of this defect?

iii)If the far point of Mala is 50cm,then what is the power of the lens she should

use to enable her to see the blackboard?​

Answer 1

Explanation:

.:) sorry only google can help you now...