A resistor and an inductor are connected to an ac supply of 120 V and – McqOptions

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1.	A resistor and an inductor are connected to an ac supply of 120 V and 50 Hz. The current in the circuit is 3 A. If the power consumed in the circuit is 108 W, then the resistance in the circuit is
A.	\[12\,\Omega \]
B.	\[40\,\Omega \]
C.	\[\sqrt{(52\times 25)}\Omega \]
D.	\[360\,\Omega \]
Answer» B. \[40\,\Omega \]

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