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NEET UG PHYSICS MCQ: ALTERNATING CURRENT

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For an R-L-C circuit driven with voltage of amplitude

{v_m}

and frequency

{\omega _0} = \frac{1}{{\sqrt {LC} }},

the current exhibits resonance. The quality factor, Q is given by

View answer and explanation

Correct option: A

\frac{{{\omega _0}L}}{R}

Option A is correct because the quality factor Q for an R-L-C circuit at resonance is given by

\frac{{\omega _0L}}{R}

.

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