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Three plates A,B and C each of area 0.1m...

Three plates `A,B` and `C` each of area `0.1m^(2)` are separated by `0.885 mm` from each other as shown in the figure. A `10 V` battery is used to charge the system. The enegry stored in the system is

A

` 1mu J`

B

` 10 ^(-1) mu J`

C

` 10 ^(-2) mu J`

D

` 10 ^(-3) mu J`

Text Solution

Verified by Experts

The correct Answer is:
B
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MOTION-Capacitance -EXERCISE -2
  1. Find out work done by the battery during he process of charging

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  2. Find out total energy stored in the capacitors.

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  3. Three plates A,B and C each of area 0.1m^(2) are separated by 0.885 mm...

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  4. Four metallic plates arearrranged as shown in the figure. If the dista...

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  5. In the circuit shown initially C1, C2 are uncharged. After closing the...

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  6. Two capacitors of equal capacitance (C1 = C2) are shown in the figure....

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

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  8. A capacitor of capacitance C is initially charged to a potential diffe...

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  9. Two dielectric slabs of constant K1 and K2 have been filled in between...

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  10. A capacitor C is charged to a potential difference V and battery is di...

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  11. The capacitance of a parallel plate capacitor is 2.5muF when it is hal...

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  12. Four identical plates 1,2,3 and 4 are placed parallel to each other at...

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  13. The capacity of a parallel plate condenser is 5muF. When glass plate i...

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  14. Two identical capacitors 1 and 2 are connected in series to a batery a...

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  15. A capacitor stores 60muC charge when connected across a battery. When ...

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  16. In the above question, if the initial capacitance of the capacitor was...

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  17. A parallel plate capacitor is connected to a battery and inserted a di...

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  18. A parallel plate capacitor has a capacity C. The separation between pl...

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  19. An air capacitor of 1muF is immersed in a transformer oil of dielectri...

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  20. A parallel plate condenser is immersed in an oil of dielectric constan...

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