A Light Ray Is Incident on the Surface of Water $\degree$

Multiple Choice

A light ray is incident on the surface of water (n = 1.33) at an angle of 60 $\degree$ relative to the normal to the surface.The angle of the reflected wave is

A) 80 $\degree$
B) 40 $\degree$
C) 20 $\degree$
D) 60 $\degree$
E) 30 $\degree$