engineering physics MCQ #210

A series LCR circuit is in resonance. If C = 10^-6 F and L = 0.1 H, find angular frequency.

engineering physics MCQ #210

  1. Question 1

    Q1. A series LCR circuit is in resonance. If C = 10^-6 F and L = 0.1 H, find angular frequency.

    • A) 1000 rad/s
    • B) 2000 rad/s
    • C) 3162 rad/s
    • D) 500 rad/s

    Answer: 3162 rad/s

    Explanation: Use ω = 1 / √(LC), where L = 0.1 H and C = 10^-6 F. So, ω = 1 / √(0.1 * 10^-6) = 3162 rad/s.