A total of 2.0 × 1013 electrons pass a given point in a wire in 15 s. What is the current through the wire? (e = 1.60 × 10-19 C)

A) 1.3 mA
B) 1.3 A
C) 0.21 ?A
D) 3.2 ?A


C

Physics & Space Science

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