Question

why the colour of sky is blue​

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. ... Also, the surface of Earth has reflected and scattered the light.

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Answer 2

Question : Why the colour of sky is blue ?

Answer : The colour of sky looks blue because of scattering of Blue colour light coming from sun. When Light enters the atmosphere the blue colour light gets scattered because of thier less wavelength ! This blue light scatters all around and therefore Sky looks blue !