Electromagnetism Multiple Choice Questions and Answers 9 PDF Download

Electromagnetism multiple choice questions (MCQs), electromagnetism test prep 9 to learn online high school courses, distance learning for exam prep. Practice high voltage transmission multiple choice questions (MCQs), electromagnetism quiz questions and answers for physics class for online high school physics courses distance learning.

Study high school physics multiple choice questions (MCQs): power station generates 600 mw of electrical power which is fed to a transmission line. if input voltage is 300 kv, then what current would flow in transmission line?, for for online secondary education degree with options 10 × 103 a, 5 × 103 a, 2 × 103 a, and 7 × 103 a, high voltage transmission quiz with online job interview questions and answers for formative assessment in competitive exams. Free physics study guide for online learning high voltage transmission quiz questions to attempt multiple choice questions based test.

MCQ on Electromagnetism Worksheets 9 Quiz PDF Download

MCQ: A power station generates 600 MW of electrical power which is fed to a transmission line. If input voltage is 300 Kv, then what current would flow in transmission line?

  1. 5 × 103 A
  2. 10 × 103 A
  3. 2 × 103 A
  4. 7 × 103 A


MCQ: Process of generating an induced current in a circuit by changing number of magnetic lines of force passing through it is called

  1. electromagnetic difference
  2. electromagnetic induction
  3. electromotive force
  4. potential difference


MCQ: A generator inside a hydroelectric dam uses electromagnetic induction to convert mechanical energy of a spinning turbine into

  1. chemical energy
  2. atomic energy
  3. heat energy
  4. electrical energy


MCQ: In A.C generator increasing no. of turns in coil

  1. decreases the EMF
  2. EMF remains same
  3. increases the EMF
  4. EMF becomes zero


MCQ: EMF developed by generator depends upon

  1. area of rotating wire
  2. length of rotating wire
  3. radius of wire
  4. size of magnet