Radio station wcco in minneapolis broadcasts at a frequency, Ask an Expert

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Radio station WCCO in Minneapolis broadcasts at a frequency of 830 kHz . At a point some distance from the transmitter, the magnetic-field amplitude of the electromagnetic wave from WCCO is 4.74x10^-11 T

Part A. Calculate the wavelength.

Part B. Calculate the wave number.

Part C. Calculate the angular frequency.

Part D. Calculate the electric-field amplitude.

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