Question:medium

A sinusoidal voltage of peak value 300 V and an angular frequency \(\omega = 400\) rad/s is applied to a series \(L\)-\(C\)-\(R\) circuit in which \(R = 3\ \Omega\), \(L = 20\) mH and \(C = 625\ \mu\)F. The peak current in the circuit is

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At resonance (\(X_L = X_C\)), impedance is purely resistive (\(Z = R\)) and current is maximum: \(I_{max} = V_0/R\).
Updated On: Apr 8, 2026
  • \(30\sqrt{2}\) A
  • 60 A
  • 100 A
  • \(60\sqrt{2}\) A
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The Correct Option is C

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