If the radio waves transmitted by a radio station have a frequency of 82.5 mhz, what is the wavelength of the waves, in meters?

We know that radio waves are electromagnetic waves and all the electromagnetic waves travel with speed .

The relation between frequency, speed and wavelength is

.

Here, is wavelength, c is speed of light and its value of and   is frequency and its value of 82.5 MHz.

Substituting these values in above relation we get

.

explanation:

v=uf/(u-f)

= 5.-10/(5+10) convex lens has negative focal length

0.11 m/s and 0.28 m/s should be correct