An alternating emf is applied across a parall | vedclass

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(C) In a parallel $RLC$ circuit,the same alternating emf $E$ is applied across each component.$1$. The current $I_R$ through the resistor is in phase

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(C) In a parallel $RLC$ circuit,the same alternating emf $E$ is applied across each component.$1$. The current $I_R$ through the resistor is in phase with the applied emf $E$.$2$. The current $I_L$ through the inductor lags behind the applied emf $E$ by a phase angle of $\frac{\pi}{2}$.$3$. The current $I_C$ through the capacitor leads the applied emf $E$ by a phase angle of $\frac{\pi}{2}$.Comparing these relationships with the given diagrams,in option $C$,$I_R$ is in phase with $E$,$I_C$ is directed upwards (leading by $\frac{\pi}{2}$),and $I_L$ is directed downwards (lagging by $\frac{\pi}{2}$). Thus,the diagram in option $C$ correctly represents the phase relationships.

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