The blue colour of sky is due to – McqOptions

MCQOPTIONS

1.	The blue colour of sky is due to
A.	eflection of sunlight
B.	efraction of sunlight
C.	cattering of shorter wavelengths of sunlight in the atmosphere
D.	cattering of longer wavelengths of sunlight in the atmosphere
Answer» D. cattering of longer wavelengths of sunlight in the atmosphere

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