MDCAT Physics MCQ #757

The induced emf in a coil is proportional to?

MDCAT Physics MCQ #757

  1. Question 1

    Q1. The induced emf in a coil is proportional to?

    • A) Rate of change of magnetic flux
    • B) Magnetic flux
    • C) Resistance of the coil
    • D) Number of turns of the coil

    Answer: Rate of change of magnetic flux

    Explanation: Faraday's law states that induced emf is proportional to the rate of change of magnetic flux. Option B fails because it's the rate of change, not flux itself.