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(D) In a parallel $LC$ circuit,the total impedance $Z$ is given by $\frac{1}{Z} = \sqrt{(\frac{1}{X_L} - \frac{1}{X_C})^2}$.At resonance,$\omega^2 = \

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voltage is maximum when $\omega^2 = \frac{1}{LC}$

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(D) In a parallel $LC$ circuit,the total impedance $Z$ is given by $\frac{1}{Z} = \sqrt{(\frac{1}{X_L} - \frac{1}{X_C})^2}$.At resonance,$\omega^2 = \frac{1}{LC}$,which implies $X_L = X_C$.At this frequency,the net current drawn from the source is minimum because the impedance $Z$ becomes infinite.Since the circuit is connected in parallel,the voltage across the inductance $L$ and capacitance $C$ is the same as the source voltage.However,in a parallel $LC$ circuit at resonance,the circulating current between $L$ and $C$ is maximum,leading to maximum voltage across the components.

An alternating voltage of frequency $\omega$ is induced in an electric circuit consisting of an inductance $L$ and capacitance $C$,connected in parallel. Then across the inductance coil:

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