Question

What causes different colors to appear in the sky? the absorption of light by air molecules the reflection of light by bodies of water the greenhouse effect in Earth’s atmosphere the scattering and reflection of light by dust particles

Answer 1

Clouds; Twenty-four percent of incoming solar radiation is reflected by clouds, 4% by the Earth's surface. Scattering; Seven percent of incoming solar radiation is scattered back to space.This preferential scattering of blue light is what gives the sky its blue color. This effect is also responsible for red Sunsets

Answer 2

Answer:

Different colours of sky is caused by the scattering and reflection of light by dust molecules.

Explanation:

We know that the white light rays which are coming from the sun,are actually made out of 7 different coloured light rays.

And the scattering of these light rays by the dust molecules in our environment, causes the different sky colours.

Blue colour ray's wavelengths are much smaller that's why they scatter the most and the sky is mostly blue in colour.

But in another climatic conditions, s scattering of other light rays causes the different sky colours.