Electromagnetism Multiple Choice Questions and Answers 18 PDF Book Download

Electromagnetism MCQs, electromagnetism quiz answers 18 to learn high school physics courses online. Turning effect on a current carrying coil in magnetic field multiple choice questions (MCQs), electromagnetism quiz questions and answers for online school degrees. Mutual induction, high voltage transmission, magnetic effects of steady current, transformer test for high school teacher certification.

Learn high school physics multiple choice questions (MCQs): at generating station ac voltage is, with choices remains constant, stepped down, stepped up, and both a and b for online school degrees. Free physics study guide for online learning turning effect on a current carrying coil in magnetic field quiz questions to attempt multiple choice questions based test.

MCQ on Electromagnetism Worksheets 18 PDF Book Download

MCQ: If current in one coil becomes steady then magnetic field lines becomes

  1. zero
  2. constant
  3. less than before
  4. more than before

A

MCQ: At generating station AC voltage is

  1. stepped down
  2. remains constant
  3. stepped up
  4. both A and B

C

MCQ: Type of temporary magnet, which is created when current flows through a coil is called an

  1. electromagnet
  2. mechanical energy
  3. magnetism
  4. potential difference

A

MCQ: An ideal transformer dissipates by itself

  1. low power
  2. high power
  3. no power
  4. none of the above

C

MCQ: If we grip coil with our right hand by curling our fingers in direction of conventional current, our thumb will indicate coil's

  1. west pole
  2. south pole
  3. east pole
  4. north pole

D