Question

why does the sky appear white at mid- day time or during noon?​

Answer 1

Answer:

At noon, the sun is overhead in the sky and the light coming from the sun travels a relatively shorter distance through the atmosphere to reach the earth. ... As the light coming from the overhead sun contains almost all its compont colours in the right proportion, the sun appears white to us at noon.

Answer 2

: At noon, the sun is overhead in the sky and the light coming from the sun travels a relatively shorter distance through the atmosphere to reach the earth. ... As the light coming from the overhead sun contains almost all its compont colours in the right proportion, the sun appears white to us at noon.In the noon because the sun is overhead, there is least amount of scattering and hence appears white. When it is overhead, it has lesser air to travel through and scattering results from dust and other particles which will be reduced if the distance to be traveled in air is reduced.