MDCAT Physics MCQ #850

A coil is placed in a magnetic field and rotated. What is the effect on the magnetic flux?

MDCAT Physics MCQ #850

  1. Question 1

    Q1. A coil is placed in a magnetic field and rotated. What is the effect on the magnetic flux?

    • A) Increased
    • B) Decreased
    • C) No change
    • D) Depends on frequency

    Answer: Decreased

    Explanation: When a coil is rotated in a magnetic field, the magnetic flux through the coil decreases, inducing an electromotive force. The other options do not describe the effect correctly.