The current through a wire depends on time as I = 3t2 + 2t + 5 the charge flowing through the cross section of the wire in time from t=o to t=2s if
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Answer:
22 columb
Explanation:
Q=i.dt
Intergrating current wrt time gives me the folllowing equation
t^3+t^2+5t apply the limit
lower limit is 0 and upper limit is 2
Ans comes out to be 8+4+10=22 unit charge
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