An ac voltage is applied to a resistance R and an inductor L in series – McqOptions

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1.	An ac voltage is applied to a resistance R and an inductor L in series. If R and the inductive reactance are both equal to \[3\,\Omega \], the phase difference between the applied voltage and the current in the circuit is
A.	\[\pi /6\]
B.	\[\pi /4\]
C.	\[\pi /2\]
D.	zero
Answer» C. \[\pi /2\]

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