A total of 2.0 × 1013 electrons pass a given point in a wire in 15...
A total of 2.0 × 1013 electrons pass a given point in a wire in
15 s. What is the current in the wire? (e = 1.60 × 10-19 C)
A- 1.3 mA
B- 0.21 μA
C- 3.2 μA
D- 1.3 A
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