Electromagnetism MCQs Quiz Worksheet PDF Download

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Study high school courses, online physics degree programs MCQs: force on a wire inside magnetic field increase when, for online courses with choices the current is increased, strength of magnetic field increases, length of wire is increased, and all of above to improve study skills for exams by online learning on distance education ePortal. Free physics student portal for online learning electromagnetism quiz questions, MCQs to find questions answers based online learning tests.

MCQs on Electromagnetism Quiz PDF Download

MCQ: Force on a wire inside magnetic field increase when

  1. the current is increased
  2. strength of magnetic field increases
  3. length of wire is increased
  4. all of above

D

MCQ: When surface is held perpendicular to magnetic lines of force, number of lines of force is

  1. negative
  2. zero
  3. maximum
  4. minimum

C

MCQ: A magnetic field must produce a/an

  1. electric current
  2. field coil
  3. pole
  4. split

A

MCQ: Number of magnetic lines of force passing through any surface is called

  1. nature of magnetic field
  2. strength of magnetic field
  3. work of magnetic field
  4. weakness of magnetic field

B