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$A current of I = 2 A flows through a conductor for t = 10 s . How much charge Q passes through the cross section?$

A. $5 C$
B. $10 C$
C. $20 C$
D. $0.2 C$

Show correct answer & step-by-step solution

Correct answer: C — $20 C$

Solution

Using the relation Q = I \cdot t, we get Q = 2 A \times 10 s = 20 C .

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