Q. Assuming that the charge of an electron is 1.6 x 10-19 C, the number of electrons passing through a section of wire per second when the wire carries a current of 1 A is
A) 1.6 x 10-19 C
B) 6.25 x 1018 C
C) 0.625 x 1017 C
D) 1.6 x 1019 C
✔ Correct Answer: 6.25 x 1018 C
Exam Insight
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