Question

3
we
room-
Cannot see the objects in a dark-​

Answer 1

Answer:

Because our eyes are designed to see reflected light in the spectrum that is only available during the daytime hours. Of course, humans harnessed fire, then electricity, so we can move about without the sun's rays providing natural light.

Answer 2

switch on the lights , u may see objects clearly

or there must be some defects in your eye!