Electromagnetism Multiple Choice Questions Test 1 pdf Download

Practice physics quiz 1 on electromagnetism MCQs, grade 10 dc motor multiple choice questions. Free learning guide has physics worksheet with answering options rotational energy, potential energy , kinetic energy and rotational kinetic energy of multiple choice questions (MCQ) with dc motor quiz as electric motor is a device which converts electric energy into for exam prep. Study to learn dc motor quiz to attempt multiple choice questions based test.

MCQs on Electromagnetism - Quiz 1

MCQ. Electric motor is a device which converts electric energy into

  1. potential energy
  2. rotational energy
  3. kinetic energy
  4. rotational kinetic energy


MCQ. Strength of magnetic field is defined as

  1. no. of field lines passing through surface
  2. electric field lines passing the loop
  3. current through surface
  4. no. of electrons passing a specific point per unit time


MCQ. Direction of magnetic field is governed by direction of

  1. voltage
  2. EMF
  3. current
  4. both A and C


MCQ. Change in no. of magnetic field lines induces

  1. current in coil
  2. EMF in the coil
  3. frequency in coil
  4. both A and C


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