Question

What is the wavelength used by a radio station with a transmitting frequency of 104.5 MHz?

Answer #1

The relation between frequency and wavelength is given by = c / f is the wavelength, c is the velocity of light( EM wave) = 3*10^(8)m/s, f is the frequency in Hz

for f =104.5MHz= 104.5*10^(6)Hz corresponds to = 3*10^(8) / 104.5*10^(6)

=2.870m the wavelength is long in case of radio waves

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