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The magnetic flux through a metal ring varies with time t according to
PB = 3(at3 – bt2)T · m², with a = 3.00 s-3 and b = 9.00 s-2.
The resistance of the ring is 3.00 N. Determine the maximum current
induced in the ring during the interval from t = 0 to t = 2.00 s. Give
your answer in A. The answer is integer.

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