For Certain Angles, TOTAL INTERNAL REFLECTION Can Occur When Light

Multiple Choice

For certain angles, TOTAL INTERNAL REFLECTION can occur when light tries to pass from one medium to another which has

A) a larger index of refraction.
B) an index of refraction which is sin^-1 (45°) .
C) a smaller index of refraction.
D) the same index of refraction.
E) an index of refraction which is sin^-1 (n) .