engineering physics MCQ #283

In an LCR circuit, the resonance occurs when

engineering physics MCQ #283

  1. Question 1

    Q1. In an LCR circuit, the resonance occurs when

    • A) ωL = 1 / (ωC)
    • B) ωL = ωC
    • C) ω = √(LC)
    • D) ω = 1 / √(LC)

    Answer: ωL = 1 / (ωC)

    Explanation: Resonance occurs when ωL = 1 / (ωC), i.e., when the inductive reactance equals the capacitive reactance.