Electromagnetism Multiple Choice Questions 1 PDF Download

Learn electromagnetism MCQs, grade 10 physics test 1 for learning online courses and test prep, transformer multiple choice questions and answers. Transformer revision test includes physics worksheets to learn for online college physics courses distance learning.

Physics multiple choice questions (MCQ) on in transformer primary coil is connected to with choices dc source, ac source, resistor and inductor, transformer quiz for competitive exam prep, summative and formative assessment 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 1

MCQ. In transformer primary coil is connected to

  1. Ac source
  2. Dc source
  3. resistor
  4. inductor


MCQ. Weak ionic current in our body that travels along nerve can produce

  1. atoms
  2. heat
  3. potential difference
  4. magnetic effect


MCQ. Electric motors works on principle of

  1. capacitors
  2. friction
  3. couple
  4. torque


MCQ. A transformer is designed to convert voltage from 240 V a.c mains to 12 V, and has 4000 turns on its primary coil. turns on its secondary coil should be

  1. 100
  2. 200
  3. 120
  4. 480


MCQ. In transformer changing current in primary coil induces changing magnetic field in

  1. resistor
  2. inductor
  3. both A and B
  4. secondary coil