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Magnetism and Capacitor
10

Magnetism and Capacitor MCQ with Answers

10) What is the name of property that the flux density always lagging behind the magnetising force?

Hysteresis

Magnetic intensity

Magnetic induction

Residual magnetism

Answer is:

Hysteresis

Magnetism and Capacitor MCQ with Answers

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Related Magnetism and Capacitor MCQ with Answers

11) Which is determined by BH curve?

The retentiveness of the material

The field intensity of the substance

The magnetic properties of the material

The pulling power of the magnetic material

Answer is:

The magnetic properties of the material

12) Which force is required to demagnetise the residual magnetism in the hysteresis loop?

Electromotive force

Magneto motive force

Counter induced emf

Coercive force

Answer is:

Coercive force

13) Which is the example for inductor?

Choke

Transformer

Buzzer

Electric bell

Answer is:

Choke

14) Which law states whenever the magnetic flux is linked with a circuit changes an emf is always induced it?

Faraday's law of electromagnetic induction

Lenz law

Fleming left hand rule

Corkscrew rule

Answer is:

Faraday's law of electromagnetic induction

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