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2. A copper wire has a circular cross section with a radius of 1mm and a length of 1m. Given that the resistivity of cop
Posted: Sat Jul 09, 2022 12:01 pm
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- 2 A Copper Wire Has A Circular Cross Section With A Radius Of 1mm And A Length Of 1m Given That The Resistivity Of Cop 1 (201.62 KiB) Viewed 40 times
2. A copper wire has a circular cross section with a radius of 1mm and a length of 1m. Given that the resistivity of copper at room temperature is 1.68x10^-8 ohms*m. Solve for -The resistance of the wire -The current density in the wire -The magnitude of the electric field in the wire -The current of the wire if there is a difference of 10V between the ends of the wire.