engineering physics MCQ #109

The voltage across an inductor is 100 V. If the current changes at 2 A/s, what is the inductance?

engineering physics MCQ #109

  1. Question 1

    Q1. The voltage across an inductor is 100 V. If the current changes at 2 A/s, what is the inductance?

    • A) 25 H
    • B) 50 H
    • C) 100 H
    • D) 200 H

    Answer: 50 H

    Explanation: V = L * di/dt, L = V / (di/dt) = 100 / 2 = 50 H