Radio station WCCO in Minneapolis broadcasts at a frequencyof 830 kHz. At a point some distance from the transmitter, themagnetic-field amplitude of the electromagnetic wave from WCCO is4.82 * 10^-11 T. Calculate (a) the wavelength; (b) the wave number;(c) the angular frequency; (d) the electric-field amplitude.
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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
4.82 * 10^-11 T. Calculate (a) the wavelength; (b) the wave number;
(c) the angular frequency; (d) the electric-field amplitude.
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