What is the current through a wire if 0.67 C of charge pass a point in the wire in 0.30 s?
A)2.2 A
B)0.67 A
C)0.30 A
D)0.20 A

Question

Quizplus · Accepted Answer

The current through a wire is defined as the amount of charge flowing through the wire per unit time. Thus, 
current = charge/time. 
Substituting the given values, we get, 
Current = 0.67 C / 0.30 s = 2.2 A 
Therefore, the answer is choice letter A, 2.2 A.

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