Question

The frequency of a radiation belonging to radio waves is 3*107 Hz. Find the wave number

and wavelength of the radiation.​

Answer 1

Explanation:

Hertz is usually the label for the frequency of electromagnetic waves. To conclude, to determine the wavelength of a radio wave, you take the speed and divide it by the frequency. Typical radio wave frequencies are about 88~108 MHz . The wavelength is thus typically about 3.41×109 ~ 2.78×109 nm .