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plane of eddy currents make an angle wit...

plane of eddy currents make an angle with the plane of magnetic lines of force equal to

A

`45(@)`

B

`0^(@)`

C

`180^(@)`

D

`90^(@)`

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Verified by Experts

The correct Answer is:
D
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NIKITA PUBLICATION-ELECTROMAGNETIC INDUCTION-MCQs
  1. Eddy currents are developed, when

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  2. Eddy currents do not produce

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  3. plane of eddy currents make an angle with the plane of magnetic lines ...

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  4. Production of induced emf in a coil due to the changes of current in t...

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  5. When a rate of change of current in a circuit is unity, the induced em...

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  6. The coefficient of self inductance of a coil is

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  7. The inductance of a coil depends on

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  8. In SI, Henry is the unit of

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  9. If an emf of 1 volt is induced in the coil due to the change of curren...

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  10. The self inductance of a coil does not depend upon

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  11. The self inductance of a coil does not depend upon

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  12. The coils in resistance boxes are made from doubled insulated wire to ...

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  13. If the number of turns per units length of a coils of solenoid is doub...

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  14. A coil of insulated wire is connected to a battery. If it is connected...

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  15. If the rate of change of current of 1A/s in one coil, induced an emf o...

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  16. If the rate of change of current in primary coil is doubled, the induc...

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  17. Mutual induction is the produced of induced emf in a coil due to the c...

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  18. The mutual inductance depends upon

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  19. The self inductance of a coil is a measure of

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  20. If 'N' is the number of turns in a coil, the value of self inductance ...

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