Question

why we are not able to see the things clearly when we come out of a dark room?

Answer 1

When we in the dark room our pupil is big because we need more light to enter in our eyes to see things in dark room. In the sunshine our pupil will get smaller because we need less light to see things. 
At a sudden we get out, our pupil remain in same size as the light enters largely in our eyes thus we can't see thing clearly for a while when we get out of dark room

Answer 2

Answer:

HERE IS YOUR ANSWER..

Explanation:

When we are in dark, pupil size is bigger. As we come out of dark room,its size needs to become smaller. For that time - interval person is unable to see.

Hope it helps u a little bit...

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