Question

Sunlight scattered by a cloud is
1) Plane polarized
2) Partially polarized
3) Some times plane polarized
4) None of these

Answer 1

Explanation:

This is why clouds are white (with some shades of grey mixed in if the cloud is thick). When you look up at a cloud you see a white cloud (sunlight being scattered by cloud droplets) surrounded by blue sky (sunlight being scattered by air molecules