Calculate the magnetic-field amplitude

Reference no: EM13324650

A sinusoidal electromagnetic wave emitted by a cellular phone has a wavelength of 34.0cm and an electric-field amplitude of 4.30×10?2v/m at a distance of 200m from the antenna.

A Calculate the frequency of the wave.

B Calculate the magnetic-field amplitude.

C Find the intensity of the wave.

Reference no: EM13324650

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