Answer:
A) It bounces off.
Step-by-step explanation:
Bouncing back of light into the same medium is known as reflection of light
As per law of reflection we know that light incident on the surface at a given angle with respect to the normal then the angle of reflected light with the normal will be same
angle of incidence of light = angle of reflection of light
Also we know that incident light, reflected light and normal always lie in the same plane
So we can say that here correct answer will be
A) It bounces off.