The main reason for blueness of the sky is

The main reason for blueness of the sky is

Q. The main reason for blueness of the sky is

A.            Due to the presence of water vapor

B.            Due to the absorption of blue light due to the air

C.            Due to the scattering of sunlight by air molecules

D.            None of the above

Answer: Due to the scattering of sunlight by air molecules

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