Question

why does the sun appear reddish early in the morning?

Answer 1

#becoz light rays have to travel longest distance in morning or evening

#so short wavelength colour( blue )can't travel or scatter long

# so longest wavelength (red) of colour travel to our eyes and we see only red colour so sun appear reddish early in the morning

#hope its help you

Answer 2

Answer:

It is due to scattering of light. Light near the horizon passes thicker layers of air and larger distance of atmosphere hence, most of the blue light is scattered away and longer wavelengths reach our eyes giving rise to reddish colour of sun.