AC Generator MCQs Quiz Worksheet PDF Download

Practice ac generator MCQs in physics quiz for online learning test. Electromagnetism quiz questions has multiple choice questions (MCQ), ac generator test to practice as when a coil rotated in magnetic field induced current in it. Answer key help with choices as continuously changes, remains same, becomes zero and becomes maximum problem solving for competitive exam, viva prep, interview questions worksheets. Free physics revision notes to practice ac generator quiz with MCQs to find questions answers based online learning tests.

MCQs on AC Generator Quiz PDF Download

MCQ. When a coil rotated in magnetic field the induced current in it

  1. continuously changes
  2. remains same
  3. becomes zero
  4. becomes maximum


MCQ. In A.C generator increasing the no. of turns in coil

  1. decreases the EMF
  2. EMF remains same
  3. increases the EMF
  4. EMF becomes zero


MCQ. The EMF developed by the generator depends upon

  1. area of rotating wire
  2. length of rotating wire
  3. radius of wire
  4. size of magnet


MCQ. The metal detectors installed at airports and other places for security purpose are based on the principle of

  1. potential difference
  2. electromagnetic difference
  3. electromagnetic induction
  4. potential energy


MCQ. If the coil is placed perpendicular to field lines then number of lines passing through the coil are

  1. minimum
  2. maximum
  3. zero
  4. may be max. or min.