An \( L-R \) circuit is connected to an \( A C \) source of \( 50 \...

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An \( L-R \) circuit is connected to an \( A C \) source of \( 50 \mathrm{~V}(\mathrm{rms}) \) and frequency \( 50 \mathrm{~Hz} \). If the power consumed in the resistor is \( 150 \mathrm{~W} \) and the wattless component of the current is \( 4 \mathrm{~A} \), then the - voltage(rms) across the inductor will be
- (1) \( 10 \mathrm{~V} \)
(2) \( 20 \mathrm{~V} \)
- (3) \( 30 \mathrm{~V} \)
(4) \( 40 \mathrm{~V} \)
\( \mathrm{P} \)
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