When light goes from one medium to another medium with a different index of refraction,which of the following do (does)NOT change?
A) the speed
B) the wavelength
C) the frequency
D) the speed and the wavelength
E) the frequency and the wavelength

Question

Quizplus · Accepted Answer

When light goes from one medium to another medium with a different index of refraction, the speed and wavelength of light will change, however, the frequency remains constant. This is known as the principle of the conservation of frequency.

When Light Goes from One Medium to Another Medium with a Different