It is difficult to see through the fog because ____ .
(A) light is scattered by the droplets in the fog.
(B) fog absorbs light.
(C) refractive index of fog is infinity.
(D) light suffers total internal refection.
The correct option is (A) light is scattered by the droplets in the fog.
Explanation:
As light is scattered by droplets of fog, it is difficult to see through it.
