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Grade 10 Physics Quiz App Download - Electromagnetism e-Book

Class 10 Physics MCQs - Chapter 4

Electromagnetism Quiz Questions & Answers PDF Download - 7

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The Electromagnetism Quiz Questions and Answers PDF (Electromagnetism Quiz PDF e-Book) download Ch. 4-7 to learn Grade 10 Physics Course. Solve Magnetic Effects of Steady Current MCQs PDF, Electromagnetism Quiz Questions and Answers to study online school courses. The Electromagnetism Quiz App Download: Free Grade 10 Physics App to learn magnetic effects of steady current, transformer, electromagnetic induction, turning effect on a current carrying coil in magnetic field test prep for online certificate courses.

The Quiz: When a current passes through a conductor, it produces a magnetic field around it. This is discovered by "Electromagnetism" App (iOS, Android) with answers: ampere, faraday, fleming, and johns burge to study online school courses. Study Magnetic Effects of Steady Current MCQ Questions, download Amazon e-Book (Free Sample) for distance learning.

Electromagnetism Exam Questions and Answers PDF Download: Test 7

MCQ: 31

When a current passes through a conductor, it produces a magnetic field around it. This is discovered by

  1. Faraday
  2. Ampere
  3. Fleming
  4. Johns Burge
MCQ: 32

The electric power delivered to the secondary circuit is equal to the power supplied to the primary circuit in a/an

  1. ideal transformer
  2. step-down transformer
  3. step-up transformer
  4. negative transformer
MCQ: 33

Change in no. of magnetic field lines induces

  1. current in coil
  2. Electromotive force (EMF) in the coil
  3. frequency in coil
  4. all of above
MCQ: 34

A step-up transform has a turns ratio of 1: 200. An alternating supply of 15 V is connected across the primary coil. The secondary voltage should be

  1. 3000 volts
  2. 1500 volts
  3. 1000 volts
  4. 2000 volts
MCQ: 35

The current-carrying loop inside the magnetic field rotate due to the

  1. current acting on the coil
  2. torque acting on the coil
  3. couple acting on the coil
  4. light acting on the coil

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Electromagnetism Apps (Android & iOS)

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10th Grade Physics Apps (Android & iOS)

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SAT Physics App

O Level Physics Apps (Android & iOS)

O Level Physics App