Electromagnetic Induction Multiple Choice Questions and Answers 1 PDF Download

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Study bachelor degree and masters in physics degree courses, online electromagnetic induction quiz, study guide has multiple choice question (MCQs): e.m.f can be induced in a circuit by with options changing area of circuit, changing magnetic flux density, changing the angle and all of above with online interview questions and answers for pre-employment exams of jobs placements. Practice skills assessment test to learn online electromagnetic induction: physics quiz questions with Cambridge physics MCQs for physics certification competitive exam prep.

MCQ on Electromagnetic Induction Test 1Quiz PDF Download

MCQ: E.M.F can be induced in a circuit by

  1. changing magnetic flux density
  2. changing area of circuit
  3. changing the angle
  4. all of above

D

MCQ: A straight wire of length 0.20 m moves at a steady speed of 3.0 m s-1 at right angles to magnetic field of flux density 0.10 T. e.m.f induced across ends of wire is

  1. 0.5 V
  2. 0.06 V
  3. 0.05 V
  4. 0.04 V

B

MCQ: By accelerating magnet inside coil, current in it

  1. increases
  2. decreases
  3. remains constant
  4. reverses

A

MCQ: Consequence of motor effect is

  1. electromagnetic induction
  2. current
  3. voltage
  4. e.m.f

A

MCQ: Total number of magnetic field lines passing through an area is called

  1. magnetic flux density
  2. magnetic flux
  3. e.m.f
  4. voltage

B