MCQ
In an $A.C$. circuit the current
- AAlways leads the voltage
- BAlways lags behind the voltage
- CIs always in phase with the voltage
- ✓May lead or lag behind or be in phase with the voltage
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Statement $I$: An $AC$ circuit undergoes electrical resonance if it contains either a capacitor or an inductor.
Statement $II$: An $AC$ circuit containing a pure capacitor or a pure inductor consumes high power due to its non-zero power factor.
In the light of above statements, choose the correct answer from the options given below