A diver shines an underwater searchlight at the surface of a pond (n = 1.33). At what angle (relative to the surface) will the light be totally reflected?
A) 47.3°
B) 41.2°
C) 51.1°
D) 58.7°
E) 49.8°

Question

Quizplus · Accepted Answer

The Answer of A diver shines an underwater searchlight at the surface of a pond (n = 1.33). At what angle (relative to the surface) will the light be totally reflected?
A) 47.3°
B) 41.2°
C) 51.1°
D) 58.7°
E) 49.8°

A Diver Shines an Underwater Searchlight at the Surface of a Pond