Question

# An electromagnetic wave has a frequency of 500 MHz and a wavelength of 60 cm. Calculate
velocity​

Answer 1

Answer:

Frequency = 500MHz = 500 x 10^6Hz

Wavelength = 60 cm = 0.6 m

Velocity of wave = frequency x wavelength

= 500x 10^6 x 0.6

= 3 x 108m/s

Hope it will help you!

Answer 2

Answer

The formula for velocity, when given wavelength and the frequency of the wave, is written as: v=fλ.

In this formula, f represents frequency, V represents the velocity of the wave, and λ represents the wavelength of the wave.

Here, the frequency of the wave is 500MHz=500000000Hz and the wavelength is 60cm=0.6m

Therefore, the velocity of the wave is 3×10

8

m/s.

This determined velocity is the velocity of the light in air. Hence, the medium through which the wave is travelling is air.

please mark me brainliest darling