Electromagnetism Multiple Choice Questions and Answers 18 PDF Download

Learn electromagnetism MCQs, grade 10 physics test 18 for online learning courses and test prep. Mutual induction multiple choice questions (MCQs), electromagnetism quiz questions and answers include physics worksheets for online physics for beginners courses distance learning.

Physics multiple choice questions (MCQ): if current in one coil becomes steady then magnetic field lines becomes with options constant, zero, less than before and more than before, mutual induction quiz with online tutor portal to learn online with physics distance learning courses for exam prep. Free physics study guide to learn mutual induction quiz to attempt multiple choice questions based test.

MCQs on Electromagnetism Worksheets 18 Quiz PDF 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