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The magnetic flux phi through a coil is ...

The magnetic flux `phi` through a coil is varying w.r.t. time 't' according to the relation `phi=5t^(2)+4t+3` weber. Calculate the induced e.m.f. and current in the coil at `t=3` sec. The resistance of the coil is `2Omega`.

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`34 V, 17 A`
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