1) if a light ray undergoes reflection, does its frequency changes 2) except changing the source of light, is - Physics - Refraction of Light

Question

1) if a light ray undergoes reflection, does its frequency changes?
2) except changing the source of light, is there any other way to
change the frequency of light?

Sakshi Kanwar · Accepted Answer

Dear Student
No during reflection frequency do not change because it is the
characteristic property of light
No there is no change in frequency in either of any processes of
light
REGARDS

1) if a light ray undergoes reflection, does its frequency changes? 2) except changing the source of light, is there any other way to change the frequency of light?