Question

Why does sky look blue on a clear day​

Answer 1

Answer:

so beautiful na yaar batao

Answer 2

Blue light waves are shorter than red light waves. Sunlight reaches Earth's atmosphere and is scattered in all directions by all the gases and particles in the air. ... 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 it's help u