As light goes from one medium to another, it is bent away from the normal.Then:
A)the speed of the light has increased
B)dispersion must occur
C)the second medium has a higher index of refraction
D)no change in speed has occurred
E)refraction has not occurred because refraction means a bending toward the normal

Question

Quizplus · Accepted Answer

When light bends away from the normal as it passes from one medium to another, it indicates that the speed of light has increased in the second medium. This is because the light bends away from the normal when it moves into a less optically dense medium, where it travels faster.

As Light Goes from One Medium to Another, It Is