MDCAT Physics MCQ #755

Faraday's law of electromagnetic induction is mathematically expressed as?

MDCAT Physics MCQ #755

  1. Question 1

    Q1. Faraday's law of electromagnetic induction is mathematically expressed as?

    • A) ε = -N(dΦ/dt)
    • B) ε = N(dΦ/dt)
    • C) ε = -(dΦ/dt)
    • D) ε = (dΦ/dt)

    Answer: ε = -N(dΦ/dt)

    Explanation: Faraday's law states ε = -N(dΦ/dt), including the negative sign for Lenz's law. Option D fails because it lacks the negative sign and N.