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The dielectric constant of a metal is...

The dielectric constant of a metal is

A

Zero

B

Infinite

C

1

D

10

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XII BOARDS PREVIOUS YEAR-CUET MOCK TEST 2022-MULTIPLE CHOICE QUESTIONS
  1. The SI unit of electric flux is

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  2. Consider a region inside which there are various types of charges but ...

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  3. The dielectric constant of a metal is

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  4. When air is replaced by a dielectric medium of constant K, the maximum...

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  5. Two identical capacitors are joined in parallel, charged to a potentia...

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  6. Two spherical conductors each of capacity C are charged to potential V...

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  7. In the series combination of two or more than two resistances

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  8. In parallel combination of n cells, we obtain

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  9. In a region of constant potential,

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  10. When a metal conductor connected to left gap of a meter bridge is heat...

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  11. In a potentiometer of 10 wires, the balance point is obtained on the 7...

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  12. The resistivity of alloy manganin is

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  13. A charged particle is moving in a cyclotron, what effect on the radius...

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  14. If an electron is moving with velocity v produces a magnetic field vec...

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  15. The nature of parallel and anti-parallel currents are

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  16. A moving coil galvanometer can be converted into an ammeter by

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  17. The conversion of a moving coil galvanometer into a voltmeter is done ...

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  18. A paramagnetic sample shows a net magnetization of 8 Am^(-1) when pla...

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  19. A magnetic needle is kept in a non uniform magnetic field . It experie...

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  20. The magnetic susptibility of an ideal diamagnetic substance is

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