Question

When light travels from one medium to another, which are separated

by a sharp boundary, the characteristic which does not change is

Gimme a Brief explaination..!! ​

Answer 1

The light photons are the same as the photons at the beginning. Frequency is a parameter of the source of emission of light, not the medium it is travelling through. Therefore, the When light travels from one medium to another medium which are separated by a sharp boundary, the frequency does not change.

Answer 2

Explanation:

The light photons are the same as the photons at the beginning. Frequency is a parameter of the source of emission of light, not the medium it is travelling through. Therefore, the When light travels from one medium to another medium which are separated by a sharp boundary, the frequency does not change.