An \( L C R \) circuit contains resistance of \( 110 \Omega \) and a supply of \( 220 \mathrm{~V...
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An \( L C R \) circuit contains resistance of \( 110 \Omega \) and a supply of \( 220 \mathrm{~V} \) at \( 300 \mathrm{rad} / \mathrm{s} \) angular frequency. If
\( \mathrm{P} \)
only capacitance is removed from the circuit, current
W
lags behind the voltage by \( 45^{\circ} \). If on the other hand, only inductor is removed the current leads by \( 45^{\circ} \) with the applied voltage. The rms current flowing in the circuit will be
(1) \( 1 \mathrm{~A} \)
(2) \( 2.5 \mathrm{~A} \)
(3) \( 1.5 \mathrm{~A} \)
(4) \( 2 \mathrm{~A} \)
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