Calculate the wavelength of a 1790 KHz radio wave.

Question

Question

Answer 1

Answer #1

Frequency of the wave = 1790kHz

Frequency and wavelength related as,

Frequency = velocity of wave/ wavelength

Wavelength = velocity of wave/ frequency

Velocity of radiowave= c = 3×10^(8)m/s

Wavelength = 3×10^(8)/1790000

= 167.6 m

Answer 2

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