NEET Physics Resonance Assertion Reason Question
Assertion (A): Resonance in an ac circuit occurs only when both an inductor and a capacitor are present in the circuit.
Reason (R): In resonance, the voltages across the inductor and capacitor cancel each other out, being out of phase.
Both A and R are true, and R is the correct explanation of A.
Both A and R are true, but R is not the correct explanation of A.
A is true, but R is false.
A is false.
Correct Answer
Detailed Explanation
According to the NCERT context, resonance requires both an inductor and a capacitor; their voltages cancel each other out, which is why resonance does not occur in RL or RC circuits.
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