Explain briefly the reason for the blue of the sky. – InterviewSolution

1.

Explain briefly the reason for the blue of the sky.

Answer»

1. Our atmosphere contains different types of molecules and atoms.

2. The reason for blue sky is the molecules N₂ and O₂.

3. The sizes of these molecules are comparable to the wavelength of blue light.

4. These molecules act as scattering centres for scattering of blue light.

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