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The current i through a 3.7 H inductor varies with time t as shown by the graph of the figure. The
inductor has a resistance of 11 Q. Find the magnitude of the induced emf & during the time intervals
(a) t = 0 to 2 ms; (b) 2 ms to 5 ms, and (c) 5 ms to 6 ms. (Ignore the behavior at the ends of the
intervals.)
i (A)
6
10
2
t (ms)
4
6

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