MDCAT Physics MCQ #769

The emf induced in a coil due to a change in current in another coil is called?

MDCAT Physics MCQ #769

  1. Question 1

    Q1. The emf induced in a coil due to a change in current in another coil is called?

    • A) Self-induced emf
    • B) Mutually induced emf
    • C) Back emf
    • D) Motional emf

    Answer: Mutually induced emf

    Explanation: Mutually induced emf occurs due to a change in current in another coil. Option A fails because self-induced emf is due to its own current change.