A copper wire has a diameter of 2.222 mm. What magnitude current flows when the drift velocity is 1.29 mm/s? Take the density of copper to be 8.92 103 kg/m3.
Ohm's law
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A copper wire has a diameter of 2.222 mm. What magnitude current flows when the drift velocity is 1.29 mm/s? Take the density of copper to be 8.92 103 kg/m3.
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