- #1
Biker
- 416
- 52
I would like to know why the frequency of a wave doesn't change after a refraction.
I have seen some arguments about Energy conservation that in order to conserve energy "Assuming no reflection" the same amount of waves must be coming out in the same time.
But That raises a question, Why can't it just change frequency and it change the amplitude as for example lower the frequency, increase the amplitude to have the same "ratio of transfering energy"
Do I have to take it as an observed fact?
Still new to the waves theory, I would just like to learn it to its grounds
Note: Highschool physics
I have seen some arguments about Energy conservation that in order to conserve energy "Assuming no reflection" the same amount of waves must be coming out in the same time.
But That raises a question, Why can't it just change frequency and it change the amplitude as for example lower the frequency, increase the amplitude to have the same "ratio of transfering energy"
Do I have to take it as an observed fact?
Still new to the waves theory, I would just like to learn it to its grounds
Note: Highschool physics