Question

If you know the frequency of any form of electromagnetic radiation, you can determine its wavelength as for all electromagnetic radiation:


Frequency is directly proportional to speed.

Frequency is inversely proportional to wavelength.

Wavelength is directly proportional to frequency.

Wavelength is directly proportional to speed.


C..?

Answer 1

Frequency is inversely proportional to wavelength.
Wavelength is directly proportional to speed.
λ=c/f