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Rows of capacitors 1,2,4,8 …..infty capa...

Rows of capacitors `1,2,4,8 …..infty` capacitors, each of capacitance `2 muF`, are connected in parallel as shown in figure. The potential difference across AB = 10 V, then

A

Total capacitance across AB is 4F

B

Charge of each capacitor will be same

C

Charge on the capacitor in the first row is more than on any other capacitor

D

Energy of all the capacitors is 50 J

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The correct Answer is:
A, C
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RESONANCE ENGLISH-CAPACITANCE-Exercise - 2
  1. In an isolated parallel plate capacitor of capacitance C the four su...

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  2. In figure , the plates of a parallel plate capacitors have unequal cha...

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  3. Rows of capacitors 1,2,4,8 …..infty capacitors, each of capacitance 2 ...

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  4. Shows a diagonal symmetric arrangement of capacitors and a battery. ...

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  5. Two capacitors of 2muF and 3muF are charged to 150 V and 120 V, respec...

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  6. In the adjoining diagram all the capacitors are initially uncharged, ...

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  7. In the circuit shown in figure the switch S is closed at t = 0. A lo...

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  8. When a charged capacitor is connected with an uncharged capacitor , t...

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  9. In the circuit shown in figure. Each capacitor has a capacitance C. Th...

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  10. Two similar condensers are connected in parallel and are charged to...

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  11. We have a combination as shown in following figure. Choose the corre...

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  12. The charge across the capacitor in two different RC circuit 1 and 2 ar...

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  13. The instantaneous charge on capacitor in two discharging RC circuils...

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  14. Capacitor C(1) of capacitance 1 muF and capacitor C(2) of capacitance ...

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  15. The terminals of a battery of emf V are connected to the two plates of...

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  16. A parallel plate capacitor of plate area a and plate separation d is c...

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  17. The plates of a parallel plate capacitor with no dielectric are connec...

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  18. A parallel plate capacitor is charged and then the battery is disconne...

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  19. A parallel plate air capacitor is connected to a battery. The quantiti...

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  20. Capacitor C(3) in the circuit is a veriable capacitor (its capacitance...

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