Question

how will we explain the sentence

we cannot see objects in a dark room

Answer 1

We can see only those objects which reflect light back to our eyes.

For seeing an object there must be some source of light however feeble or strong it may be, and the object must reflect that light back to our eyes to be seen.

In a dark room where there is no light, even if there are objects, it won’t return any light our eyes due to lack of source of light.

Hence we cannot see

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Answer 2

HELLO DEAR FRIEND

This is due to the reason because in bright sunshine the pupil of our eye is small and when we just enter the darkened room very little light enters our eye due to which we cannot see properly. After a while, when the pupil of our eye expands, more light enters our eye and we can see clearly.

HOPE IT HELPS YOU DEAR FRIEND THANKS