NEET Physics Resonance MCQ Question
What is required for resonance to occur in an electrical circuit?
Both inductor and capacitor must be present
Only a resistor is needed
Only a capacitor is needed
Only an inductor is needed
Correct Answer
Detailed Explanation
Resonance phenomenon is exhibited by a circuit only if both L and C are present in the circuit, as they cancel each other’s voltages when they are out of phase, allowing maximum current amplitude to flow through.
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