Question

we get dreams in colours(or)black&white???????????​

Answer 1

it depends on our mind .....

Answer 2

There are two types of photoreceptors in the human retina, rods and cones. Rods are responsible for vision at low light levels (scotopic vision). They do not mediate color vision, and have a low spatial acuity. ... In the top figure, you can relate visual angle to the position on the retina in the eye.

we get dreams in black and white