During normal beating, a heart creates a maximum 4.2-mV potential across 0.325 m of a person's chest, creating a 0.95-Hz electromagnetic wave. During normal beating of the heart, the maximum value of the oscillating potential difference across 0.325 m of a person's chest is 4.2 mV. This oscillating potential difference produces a 0.95-Hz electromagnetic wave. a) what is the maximum electric field Strength in vols per meter, of the electromagnetic wave? E= b) what is the corresponding maximum magnetic field strongth in tesus, of the electromagnetic wave? c) What is the wavelength in meters of the electromagnetic wave

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