engineering physics MCQ #92

The resonant frequency of an LCR circuit is

engineering physics MCQ #92

  1. Question 1

    Q1. The resonant frequency of an LCR circuit is

    • A) 1 / (2π√(LC))
    • B) 1 / √(LC)
    • C) √(LC) / (2π)
    • D) 2π√(LC)

    Answer: 1 / (2π√(LC))

    Explanation: f = 1 / (2π√(LC)) is the resonance condition.