a current of 1.8 x 10-10 A. Diameter of the wire is 5.9mm and the number of charge carriers per unit volume is 8.49 x 1
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1) A 25-ohm resistor has a constant current. If 1.965C of charge flows through it in 2 minutes what is the value of the current?
2) Copper wire carries a current of 1.8 x 10-10 A. Diameter of the wire is 5.9mm and the number of charge carriers per unit volume is 8.49 x 10 28 m-3. Find the electron drift speed.
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