Electromagnetism Multiple Choice Questions 20 PDF Download

Practice electromagnetism MCQs, grade 10 physics test 20 for online courses learning and test prep, transformer multiple choice questions and answers. Transformer revision test includes physics worksheets to learn.

Physics multiple choice questions (MCQ) on practical application of mutual induction are called with options fuse, generator, circuit breaker and transformer, transformer quiz for competitive exam prep, viva interview questions with answers key. Free physics study guide to learn transformer quiz to attempt multiple choice questions based test.

MCQs on Electromagnetism Quiz PDF Download Worksheets 20

MCQ. A practical application of mutual induction are called

  1. generator
  2. fuse
  3. circuit breaker
  4. transformer

D

MCQ. Transformers are used to

  1. increase AC
  2. decrease AC
  3. both A and B
  4. keep AC constant

C

MCQ. As per Michael Faraday, the force is increased if

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

D

MCQ. When a current passes through a conductor, it produces

  1. electric field
  2. magnetic field
  3. electromagnetic field
  4. mechanical field

B

MCQ. Transformers are application of

  1. induction
  2. mutual induction
  3. electrostatics
  4. mutual charges

B