Alternating Current

Question: In a purely resistive ac circuit, the current



1) Lags behind the e.m.f. in phase
2) Is in phase with the e.m.f.
3) Leads the e.m.f. in phase
4) Leads the e.m.f. in half the cycle and lags behind it in the other half
Solution: Explanation: No Explanation
AC circuits

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