The explanation for refraction must involve a change in
A)frequency.
B)wavelength.
C)speed.
D)all of the above
E)none of the above

Question

Quizplus · Accepted Answer

Refraction involves a change in the speed of light as it passes through a medium with a different refractive index. This change in speed causes the light to bend, which is known as refraction. The frequency and wavelength of the light remain constant during refraction, so choices A and B are not applicable. Therefore, the correct answer is C - refraction involves a change in speed.

The Explanation for Refraction Must Involve a Change in