engineering physics MCQ #204

The resonance condition in an LCR circuit is given by

engineering physics MCQ #204

  1. Question 1

    Q1. The resonance condition in an LCR circuit is given by

    • A) Xl = Xc
    • B) Xl > Xc
    • C) Xl < Xc
    • D) Xl = 0

    Answer: Xl = Xc

    Explanation: At resonance, Xl = Xc, so 2πfL = 1 / (2πfC).