MDCAT Physics MCQ #997

A current of 2 A flows through a coil of 500 turns and induces a magnetic flux of 0.01 Wb. What is the self-inductance of the coil?

MDCAT Physics MCQ #997

  1. Question 1

    Q1. A current of 2 A flows through a coil of 500 turns and induces a magnetic flux of 0.01 Wb. What is the self-inductance of the coil?

    • A) 2.5 H
    • B) 2 H
    • C) 1.5 H
    • D) 1 H

    Answer: 2.5 H

    Explanation: L = NΦ/I = 500 x 0.01/2 = 2.5 H. Option B is wrong due to miscalculation.