Electromagnetic Induction Multiple Choice Questions 1 PDF Download

Learn electromagnetic induction multiple choice questions (MCQs), A level physics test 1 online for exams. Practice electromagnetic induction: physics MCQs questions and answers on electromagnetic induction physics, faradays law, lenzs law with answers. Free electromagnetic induction quiz, online study guide has helping answer key with choices as changing area of circuit, changing magnetic flux density, changing the angle and all of above of multiple choice questions as e.m.f can be induced in a circuit by to test learning skills for viva exam preparation and job's interview questions. Study to learn electromagnetic induction: physics quiz questions to practice online MCQs for competitive exam preparation test.

MCQ on Electromagnetic Induction Quiz PDF Download Test 1

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 the magnetic field of flux density 0.10 T. The 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 the magnet inside the coil, the 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