Question

The electromagnetic waves have a frequency of 2 400 000 000 Hz The speed of electromagnetic waves is 300 000 000 m/s Calculate the wavelength of the electromagnetic waves.

Answer 1

Answer:wavelength of the electromagnetic waves=0.125 m

Explanation:

The wavelength of an electromagnetic wave is given as

λ = c/f

where λ=wavelength =??

 c= Speed =300 000 000 m/s

f =frequency=2 400 000 000 Hz

Wavelength =Speed /frequency

=300 000 000 m/s / 2 400 000 000 Hz

=300 000 000 m/s / 2 400 000 000 s⁻¹

=0.125 m