Question

A radio wave has a wavelength of 3.25 m and is being emitted at afrequency of 92.3MHz. What is the velocity of this wave?

Answer 1

Given:

The wavelength of the wave, λ=3.25 m

The frequency of the wave, f=92.3 MHz

To find:

The velocity of the wave.

Step-by-step explanation:

The velocity of a wave is given by the product of the wavelength and the frequency.

Thus, the velocity of the given wave is calculated using the formula,

`v=\lambda f`

On substituting the known values,

`\begin{gathered} v=3.25*92.3*10^6 \\ =300* \end{gathered}`