Question

why does the sky appear in blue colour and sometimes appear in white colour?

Answer 1

hey the answer is .....

blue light is scattered in all directions as other colours donot scatter. Blue light scatters faster and shorter.

some times it appears white at sunset and sunrise.


hope it helps uu

Answer 2

At sunrise or sunset, clouds can take on a red or orange colour. This is because during sunrise and sunset, the sun is very low in the sky and so light has to travel through more of the atmosphere. As a result more of the blue light is scattered and deflected away allowing more red and yellows light to reach the earth.