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Consider the situation shown in figure (...

Consider the situation shown in figure (31-E23 ) . The switch S is open for a long time and then closed . (a) Find the charge flown through the battery when the switch S is closed (b)Find the done by the battery .

A

` C in // 2 `

B

` C in // 4`

C

` C in`

D

none of these

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The correct Answer is:
A
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MOTION-Capacitance -EXERCISE -1
  1. Five conduting parallel plates having area A and separation between th...

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  2. Five identical capacitor plates are arranged such that they make four ...

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  3. Consider the situation shown in figure (31-E23 ) . The switch S is ope...

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  4. Consider the situation shown in the figure. The switch S is open for ...

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  5. Consider the situation shown in the figure. The switch S is open for ...

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  6. Consider the situation shown in the figure. The switch S is open for ...

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  7. The diagram shown four capacitors with capacitances and break down vol...

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  8. Three capacitors 2 mu F, 3 muF and 5 muF can withstand voltages to 3 V...

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  9. A metallic plate of thickness (t) and face area of one side (A) is in...

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  10. Two metal plates form a parallel plate condenser. The distance between...

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  11. The distance between plates of a parallel plate capacitor is 5d. Let t...

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  12. A parallel plate capacitor has two layers of dielectric as shown in fi...

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  13. The parallel plates of a capacitor have an area 0.2 m^2 and are 10^(–2...

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  14. A parallel plate capacitor consists of two metal plates of area A and ...

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  15. Hard rubber has a dielectric constant of 2.8 and a dielectric strengh...

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  16. Two parallel plate air capacitance C, were connected in series to ...

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  17. A parallel - plate capacitor of plate area A and plate separation d is...

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  18. In the adjoining figure, capacitor (1) and (2) have a capacitance 'C' ...

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  19. The distance between the plates of a charged parallel plate capacitor ...

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  20. The capacity and the energy stored in a parallel plate condenser with ...

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