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MHT CET20225 Aug 2022Evening ShiftPhysicsAlternating CurrentActual

In LC parallel resonance circuit, choose the wrong statement

Options

  1. AResonance occurs when inductive and capacitive reactance is same.
  2. BAt resonance, current is minimum.
  3. CAt resonance, impedance is maximum.
  4. DAt resonance, resonant frequency = LC

Correct answer

D. At resonance, resonant frequency = LC

Step-by-step solution

Concept based. Resonance occurs when inductive and capacitive reactance is same. aligned & X_C=X_L & L= 1 C & = 1 L C & f= 1 2 L C aligned

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