engineering physics MCQ #1231

The induced emf in a coil is maximum when the angle between the coil and magnetic field is

engineering physics MCQ #1231

  1. Question 1

    Q1. The induced emf in a coil is maximum when the angle between the coil and magnetic field is

    • A) 0°
    • B) 45°
    • C) 90°
    • D) 180°

    Answer: 90°

    Explanation: Induced emf = NABωsin(ωt), maximum when ωt = 90°.