Question

why does the sun appear white at noon??​

Answer 1

Answer:

At noon we know that the sun is overhead and when the sun is overhead , it has less air to travel through. We also know that scattering occurs due to dust and other suspended particles in air . So, scattering is reduced if the distance to be travelled in air is reduced.

Answer 2

Answer:

The distance between the sun and the observer is least during the noon.... hence, scattering of sunlight does not take place at a large scale.

So... The sun appears white at noon.