Answer to Question #250256 in Physics for Falah

Question

Radio waves from an FM station have a frequency of 102.2 MHz. If the waves travel with a speed of 3.00 ´ 10⁸ m/s, what is the wavelength? 

Answer 1

The wavelength is

$$\lambda=c/f=(3·10^8)/(102.2·10^6)=2.94\text{ m}.$$