Question

How de we see colours

Answer it accordingly as going yo appear Boards exams......​

Answer 1

The surface of the apple is reflecting the wavelengths we see as red and absorbing all the rest. An object appears white when it reflects all wavelengths and black when it absorbs them all. ... By varying the amount of red, green and blue light, all of the colors in the visible spectrum can be produced.

Answer 2

The light waves reflect off the banana's peel and hit the light-sensitive retina at the back of your eye. That's where cones come in. Cones are one type of photoreceptor, the tiny cells in the retina that respond to light