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Physics-

General

Easy

Question

A magnet is brought towards a coil (i) speedly (ii) slowly, then the induced e.m.f/induced charge will be respectively

More in first case/More in first case
More in first case/Equal in both cases
Less in first case/More in second case
Less in first case/Equal in both cases

The correct answer is: More in first case/Equal in both cases

The magnitude of induced e.m.f. is directly proportional to the rate of change of magnetic flux. Induced charge doesn’t depend upon time

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