A certain wire has 8.03x1018 electrons pass a single point every second. The wire has a diameter of 2.587 cm. Assuming that the current is uniformly distributed throughout the cross-section of the wire, determine the current density in the wire. (e = 1.602x10-19 C)
A certain wire has 8.03x1018 electrons pass a single point every second. The wire has a diameter of 2.587 cm. Assuming that the current is uniformly distributed throughout the cross-section of the wire, determine the current density in the wire. (e = 1.602x10-19 C)
Chapter9: Current And Resistance
Section: Chapter Questions
Problem 31P: Consider a wire of a circular cross-section with a radius of R = 3.00mm. The magnitude of the...
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A certain wire has 8.03x1018 electrons pass a single point every second. The wire has a diameter of 2.587 cm. Assuming that the current is uniformly distributed throughout the cross-section of the wire, determine the current density in the wire. (e = 1.602x10-19 C)
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