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Electromagnetism MCQs with Answers

Welcome to the Electromagnetism MCQs with Answers. In this post, we have shared Electromagnetism Online Test for different competitive exams. Find practice Electromagnetism Practice Questions with answers in Physics Tests exams here. Each question offers a chance to enhance your knowledge regarding Electromagnetism.

Electromagnetism Online Quiz

By presenting 3 options to choose from, Electromagnetism Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Electromagnetism Questions and Answers and click over the correct answer.

  • Test Name: Electromagnetism MCQ Quiz Practice
  • Type: Quiz Test
  • Total Questions: 40
  • Total Marks: 40
  • Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply click on question and comment below that question. so that we can update the answer in the quiz section.

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Electromagnetism MCQs

Electromagnetism

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1 / 40

The magnetic field lines inside a current-carrying solenoid are ____________.

2 / 40

The unit of magnetic flux is ____________.

3 / 40

The magnetic field inside a bar magnet flows from ____________.

4 / 40

The force experienced by a charged particle moving perpendicular to both an electric field and a magnetic field is called ____________.

5 / 40

The device used to increase or decrease voltage levels in an alternating current (AC) circuit is called a ____________.

6 / 40

The magnetic field strength at the center of a circular coil carrying current is ____________.

7 / 40

The ____________ effect is the phenomenon of a changing electric field inducing a magnetic field and vice versa.

8 / 40

A device used to convert electrical energy into mechanical energy by electromagnetic induction is called a ____________.

9 / 40

The force experienced by a charged particle moving in a magnetic field is perpendicular to ____________.

10 / 40

The right-hand rule is used to determine the ____________ of the magnetic field produced by a current-carrying wire.

11 / 40

The study of the relationship between electric currents and magnetic fields is called ____________.

12 / 40

An induced current is always produced in a direction that ____________ the change in magnetic flux.

13 / 40

The magnitude of the induced EMF in a coil depends on the rate of change of ____________.

14 / 40

The magnetic field lines around a bar magnet ____________.

15 / 40

The magnetic field lines around a current-carrying straight wire ____________.

16 / 40

The SI unit of magnetic field strength is ____________.

17 / 40

The electromagnetic spectrum includes ____________.

18 / 40

An electric current can be induced in a wire loop by ____________.

19 / 40

The magnetic field inside a solenoid carrying current is ____________.

20 / 40

The electromagnetic force between two electrically charged particles ____________ with increasing distance between them.

21 / 40

The strength of the magnetic field produced by a current-carrying wire is directly proportional to ____________.

22 / 40

An electric current in a wire produces a magnetic field that forms ____________ around the wire.

23 / 40

The magnetic field lines around a current-carrying conductor form ____________ loops.

24 / 40

A material that does not retain magnetization after the removal of an external magnetic field is called a ____________.

25 / 40

A device used to detect the presence and direction of a current in a wire is called a ____________.

26 / 40

The Earth's magnetic field is primarily generated by ____________.

27 / 40

The direction of induced current in a conductor can be determined by ____________.

28 / 40

A magnetic field is produced by ____________.

29 / 40

The device used to convert mechanical energy into electrical energy by electromagnetic induction is called a ____________.

30 / 40

The property of a material to be weakly attracted to magnets is called ____________.

31 / 40

The direction of the magnetic field inside a current-carrying straight conductor is given by ____________.

32 / 40

A transformer works on the principle of ____________.

33 / 40

The phenomenon of inducing an electromotive force (EMF) in a coil by changing the magnetic field through it is called ____________.

34 / 40

Magnetic materials are attracted to magnets because of ____________.

35 / 40

The magnetic field around a straight current-carrying conductor ____________ with the distance from the conductor.

36 / 40

____________ states that an induced electromotive force (EMF) in a circuit is proportional to the rate of change of magnetic flux through the circuit.

37 / 40

The property of a material to be magnetized in the presence of an external magnetic field and retain its magnetization when the field is removed is called ____________.

38 / 40

The process of reducing unwanted electromagnetic interference in a circuit is called ____________.

39 / 40

____________ is the fundamental force responsible for the interaction between electrically charged particles.

40 / 40

The magnetic field lines outside a current-carrying straight conductor are ____________.

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