Physics, 10.03.2020 03:05 jorfos7683
A small but measurable current of 1.2 10-10A exists in a copper wire whose diameter is 2.0 mm. Assume the current is uniform. (a) Calculate the current density.
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A small but measurable current of 1.2 10-10A exists in a copper wire whose diameter is 2.0 mm. Assum...
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