Question

why frequency is a fundatmental characteristics of a light wave ?

Answer 1

as it does not change with medium

Answer 2

Answer:

Hey Mate here is your answer

Ans -- It is due to the fact that when a wave travels from one medium to other, it's wavelength, as well as it's velocity, will change but frequency does not change .

May the answer will help you

꧁♕︎F҈O҈L҈L҈O҈W҈ M҈E҈♕︎꧂❤️❤️