Class 10 Online Courses

Chapter 4: Class 10 Physics Exam Tests

Class 10 Physics MCQs - Chapter 4

Electromagnetism Multiple Choice Questions (MCQs) PDF Download - 9

Free Electromagnetism Multiple Choice Questions and Answers (MCQs), electromagnetism MCQ PDF Download, Book Ch. 4-9 to study class 10 physics online courses. Practice High Voltage Transmission MCQs PDF, electromagnetism quiz questions and answers to learn distance learning courses. The Electromagnetism MCQs App Download: Free learning app for high voltage transmission, magnetic field versus voltage, alternate current generator, ac generator test prep for online education.

The Multiple Choice Question (MCQ Quiz): A power station generates 600 MW of electrical power which is fed to a transmission line. If the input voltage is 300 Kv, then what current would flow in the transmission line; "Electromagnetism" App Download (Free) with answers 10 × 103 a, 5 × 103 a, 2 × 103 a and 7 × 103 a to learn distance learning courses. Solve high voltage transmission quiz questions, download Google eBook (Free Sample) for free online classes.

Electromagnetism Questions & Answers PDF Download: MCQ Quiz 9

MCQ 41: A power station generates 600 MW of electrical power which is fed to a transmission line. If the input voltage is 300 Kv, then what current would flow in the transmission line?

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

MCQ 42: The process of generating an induced current in a circuit by changing the number of magnetic lines of force passing through it is called

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

MCQ 43: A generator inside a hydroelectric dam uses electromagnetic induction to convert the mechanical energy of a spinning turbine into

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

MCQ 44: In A.C generator increasing the no. of turns in the coil

  1. decreases the Electromotive force (EMF)
  2. Electromotive force (EMF) remains same
  3. increases the Electromotive force (EMF)
  4. Electromotive force (EMF) becomes zero

MCQ 45: The Electromotive force (EMF) developed by the generator depends upon

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

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