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A gold wire (cross sectional radius is 1.15x10-4m) is connected to a battery and attached to...

A gold wire (cross sectional radius is 1.15x10-4m) is connected to a battery and attached to a 85.0Ω load resistor, as shown. The battery output voltage (Vo) is 9.0V.
i. Determine the charge carrier density for the gold wire. Assume gold has one charge carrier per atom.
ii. Find the average drift speed of the moving charges in the cylinder.

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Answer #1

Sol 0 g = 1.15X10:47 R = 85.02 Given Daten Ve9V Partli) Charge Carrier Density (n) Whoose NA=6.02 X1023/mo) 8 NA m Density of

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