An alternating e.m.f. of angular frequency \( \omega \) is P applie...

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An alternating e.m.f. of angular frequency \( \omega \) is
P applied across an inductance. The instantaneous

W power developed in the circuit has an angular frequency
(1) \( \frac{\omega}{4} \)
(2) \( \frac{\omega}{2} \)
(3) \( \omega \)
(4) \( 2 \omega \)
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