Light refracts when traveling from air into glass because light
A)intensity is greater in air than in glass.
B)intensity is greater in glass than in air.
C)frequency is greater in air than in glass.
D)frequency is greater in glass than in air.
E)travels slower in glass than in air.

Question

Quizplus · Accepted Answer

Light refracts when it moves from one medium to another due to a change in its speed. When light travels from air into glass, it slows down because glass is denser than air, leading to refraction.

Light Refracts When Traveling from Air into Glass Because Light