In a series RLC circuit the current is observed to lag the e m f by 45 If the inductive reactance is found to be thrice of the

Question

In a series RLC circuit the current is observed to lag the e m f by 45 If the inductive reactance is found to be thrice of the resistance R then the capacitance of the circuit will be frequency of applied emf is f 1 2 1 2xfR 3 4xfR 4xfR 4 2nfR

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