An inductor of inductance L and resistor of resistance R are joined in series and connected by a source of frequency \[\omega \]. Power dissipated in the circuit is [AIEEE 2002; RPET 2003]

\[\frac{V}{({{R}^{2}}+{{\omega }^{2}}{{L}^{2}})}\]

\[\frac{({{R}^{2}}+{{\omega }^{2}}{{L}^{2}})}{V}\]

\[\frac{{{V}^{2}}R}{({{R}^{2}}+{{\omega }^{2}}{{L}^{2}})}\]

\[\frac{\sqrt{{{R}^{2}}+{{\omega }^{2}}{{L}^{2}}}}{{{V}^{2}}}\]

An inductor of inductance L and resistor of resistance R are joined in

1.	An inductor of inductance L and resistor of resistance R are joined in series and connected by a source of frequency \[\omega \]. Power dissipated in the circuit is [AIEEE 2002; RPET 2003]
A.	\[\frac{({{R}^{2}}+{{\omega }^{2}}{{L}^{2}})}{V}\]
B.	\[\frac{{{V}^{2}}R}{({{R}^{2}}+{{\omega }^{2}}{{L}^{2}})}\]
C.	\[\frac{V}{({{R}^{2}}+{{\omega }^{2}}{{L}^{2}})}\]
D.	\[\frac{\sqrt{{{R}^{2}}+{{\omega }^{2}}{{L}^{2}}}}{{{V}^{2}}}\]
Answer» C. \[\frac{V}{({{R}^{2}}+{{\omega }^{2}}{{L}^{2}})}\]