MDCAT Physics MCQ #771

A 0.1 m long conductor moves at 5 m/s perpendicular to a 0.8 T magnetic field. What is the induced EMF?

MDCAT Physics MCQ #771

  1. Question 1

    Q1. A 0.1 m long conductor moves at 5 m/s perpendicular to a 0.8 T magnetic field. What is the induced EMF?

    • A) 0.2 V
    • B) 0.4 V
    • C) 0.6 V
    • D) 0.8 V

    Answer: 0.4 V

    Explanation: Induced EMF = Blv = 0.8*0.1*5 = 0.4 V. Option A fails due to incorrect multiplication.