Question

Why is the sky blue?

Answer 1

Explanation:

Gases and particles in Earth's atmosphere scatter sunlight in all directions. Blue light 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.

Answer 2

Answer:

The atmosphere in the sky separates white light into many colours. But as blue colour has small wave length, we see the sky blue

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