MDCAT Physics MCQ #844

A Faraday's law experiment shows that an induced EMF is produced in a coil. What is the effect of doubling the number of turns?

MDCAT Physics MCQ #844

  1. Question 1

    Q1. A Faraday's law experiment shows that an induced EMF is produced in a coil. What is the effect of doubling the number of turns?

    • A) No change in induced EMF
    • B) Decreased induced EMF
    • C) Increased induced EMF
    • D) Depends on the frequency

    Answer: Increased induced EMF

    Explanation: According to Faraday's law, the induced EMF is directly proportional to the number of turns in the coil. Doubling the number of turns increases the induced EMF. The other options do not describe the effect correctly.