Electromagnetic Induction Multiple Choice Questions and Answers 1 PDF Book Download

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Learn electromagnetic induction test with multiple choice question: e.m.f can be induced in a circuit by, with choices changing area of circuit, changing magnetic flux density, changing the angle, and all of above for undergraduate degree. Practice jobs' assessment test for online learning electromagnetic induction: physics quiz questions for physics major, competitive assessment tests.

MCQ on Electromagnetic Induction Test 1Quiz Book 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


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


MCQ: By accelerating magnet inside coil, current in it

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


MCQ: Consequence of motor effect is

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


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