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Magnetism and Capacitor
6

Magnetism and Capacitor MCQ with Answers

6) Which rule is used for determine the direction of magnetic lines in a current carrying conductor?

Lenz law

Right hand palm rule

Fleming left hand rule

Fleming right hand rule

Answer is:

Right hand palm rule

Magnetism and Capacitor MCQ with Answers

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Related Magnetism and Capacitor MCQ with Answers

7) Which rule is used to find the direction of the induced emf in a coil?

Clock rule

Lenz law

Ampere rule

Corkscrew rule

Answer is:

Lenz law

8) Which rule is used to find the magnetic polarity of solenoid?

Lenz law

Right hand palm rule

Fleming left hand rule

Fleming right hand rule

Answer is:

Right hand palm rule

9) What is the purpose of corkscrew rule?

To find direction induced emf

To find direction of rotation of the conductor

To find direction of the current flowing in the conductor

To find direction of magnetic lines around the conductor

Answer is:

To find direction of magnetic lines around the conductor

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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