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If the distance between the plates of a ...

If the distance between the plates of a parallel plate capacitor is doubled while the battery is kept connected, then

A

the charge stored in the capacitor will be doubled

B

the battery will absorb some amount of energy

C

the electric field between the two plates will be halved

D

work will be done by an external agent on the two plates

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Verified by Experts

The correct Answer is:
C
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CHHAYA PUBLICATION-CAPACITANCE AND CAPACITOR-MULTIPLE CHOICE QUESTIONS
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  2. The capacity of a parallel plate capacitor is proportional to power n ...

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  3. The capacitance of a parallel plate capacitor depends on

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  4. The separation between the two plates of a parallel plate capacitor is...

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  5. A parallel plate air capacitor is connected to a battery, and is then ...

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  6. A parallel plate capacitor with oil(K=2) has a capacitance C. If the o...

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  7. A parallel plate capacitor has a capacitance of 100muF. The plates are...

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  8. A capacitor of capacitance C is charged to a potential difference V fr...

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  9. A combination is formed by connecting alternately n number of equidist...

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  10. Two capacitors of capacitances C1" and "C2, are connected in parallel....

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  11. The equivalent capacitors is C1 when four capacitors of equal capacita...

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  12. Three capacitors connected in series have an effective capacitance of ...

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  13. In a charged capacitor, energy is

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  14. A parallel plate capacitor, with a slab of dielectric constant k betwe...

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  15. The work done to charge a capacitor of capacitance 100muF" with " 8xx1...

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  16. A battery continues to charge a parallel plate capacitor until the pot...

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  17. The space between the plates of a parallel plate air capacitor is fill...

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  18. A parallel plate capacitor is connected to a battery. The plates are p...

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  19. If the potential difference between the plates of a capacitor is incre...

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  20. If the distance between the plates of a parallel plate capacitor is do...

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