Question

why scattering of light gives blue colour only. why can't it give other colour​

Answer 1

Answer:

Since our atmosphere is 78% nitrogen gas, and nitrogen gas scatters blue colour. Hence, the colour of the sky is blue.

Hoping that you will find this useful :)

Answer 2

Answer:

Blue is scattered more than other colors because it travels as shorter, smaller waves. ... As the sunlight has passed through all this air, the air molecules have scattered and rescattered the blue light many times in many directions. Also, the surface of Earth has reflected and scattered the light.