Question

Which part of the retina helps eye to fiction the dim light

Answer 1

Rod cells works in dim light.

Answer 2

If we are seeing objects in bright light and suddenly the lights are switched off then for a short period of tym we'll not be able to see clearly. But after sometime we would b able to see objects in the same dark room bcoz pupil of our eye gets bigger in dim light due to which more light enters the eye... Moreover in bright light pupil gets smaller which allows small amount of light to enter the eye....