Question

Why sky appears blue colour ​

Answer 1

Answer:

Blue light is scattered in all directions by the tiny molecules of air in Earth's atmosphere. Blue is scattered more than other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time.

hope its helpful

Answer 2

Answer:

its due to scattering of sun light. mostly blue colour is scattered more than red colour. that's y