Question

weight or longer wavelength at the red end. Thus the blue colour is due to the scattering of sunligh
through fine particles in air.
16. During sun-rise and sun-set sky appears red, while during the day it appears blue. Explain
this natural phenomenon.
A The sun appears reddish at sunset/ sunrise while it​

Answer 1

Answer:

because during day time the sun is at horizon so it has to travel longer distance and wavelength of shorter means mainly blue colour fades away and sky appears red.during day time phenomenon is opposite.