Question

calculate the wavelength of electromagnetic wave with frequency 30 mhz​

Answer 1

I think it is the required answer

Answer 2

Answer

Electromagnetic waves

v = f λ where v = velocity , f = frequency , λ = wavelength

v = 3 x 10^{8}

f = 30 x 10^{6}

λ = v /f = 3 x 10^{8} / 30x 10^{6}

λ = 10 m answer