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
