MDCAT Physics MCQ #819

An AC generator has a coil with 50 turns and an area of 0.2 m^2. If it rotates at 30 Hz in a 0.3 T magnetic field, what is the maximum induced EMF?

MDCAT Physics MCQ #819

  1. Question 1

    Q1. An AC generator has a coil with 50 turns and an area of 0.2 m^2. If it rotates at 30 Hz in a 0.3 T magnetic field, what is the maximum induced EMF?

    • A) 50 V
    • B) 100 V
    • C) 200 V
    • D) 500 V

    Answer: 500 V

    Explanation: Induced EMF in an AC generator, incorrect option due to wrong calculation