engineering physics MCQ #11

The inductive reactance of a coil is

engineering physics MCQ #11

  1. Question 1

    Q1. The inductive reactance of a coil is

    • A) ωL
    • B) 1 / ωL
    • C) ω/L
    • D) L / ω

    Answer: ωL

    Explanation: Inductive reactance Xl = ωL, where ω = 2πf, opposes changes in current.