The sky is blue because air molecules in the sky act as tiny
A)mirrors which reflect only blue light.
B)resonators which scatter blue light.
C)sources of white light.
D)prisms.
E)none of these

Question

Quizplus · Accepted Answer

Air molecules in the sky scatter the shorter blue wavelengths of light more than the longer red wavelengths, which gives the sky a blue appearance. This phenomena is known as Rayleigh scattering.

The Sky Is Blue Because Air Molecules in the Sky