MDCAT Physics MCQ #797

An inductor induces 20 V when current changes at 4 A/s. What is its inductance?

MDCAT Physics MCQ #797

  1. Question 1

    Q1. An inductor induces 20 V when current changes at 4 A/s. What is its inductance?

    • A) 5 H
    • B) 0.2 H
    • C) 80 H
    • D) 5 mH

    Answer: 5 H

    Explanation: L = EMF / (ΔI/Δt). Option B inverts the ratio.