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Two batteries emfs 12 V and 13 V are joi...

Two batteries emfs 12 V and 13 V are joined in series through two capacitors. The positive of the 12-V battery is joined to the negative of the 13-V battery through a capacitor of 3 `muF` and the negative of the 12-volt battery is joined to the positive of the 13-volt battery through a 7 `muF` capacitor. Calculate the steadypotential differences across the capacitors.

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The correct Answer is:
`17.5V,7.5V`
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NN GHOSH-COMBINATION OF CAPACITORS-EXERCISE
  1. Three capacitors of capacitance 1,2 and ,3 muF are connected in such a...

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  2. In the network of capacitors shown in figure 6.14 find the equivalent ...

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  3. Two batteries emfs 12 V and 13 V are joined in series through two capa...

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  4. Calculate the steady p.d. across the capacitors of the above problem w...

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  5. In the network of identical capacitors (figure 6.15), find the capacit...

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  6. Find the capacitance of an infinite circuit formed by the repetitioin ...

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  7. In the circuit shoenin figure 6.17 the emf of each better is 60 V, and...

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  8. Foue idnetical plates arlocated in air at equal distances.d. The area ...

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  9. A circuit has section AB as shown in The emf of the cell is 10 V, and ...

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  10. Find the equiivalent capacitance of the circuit of capacitors between ...

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  11. There are two rows of capacitos in series, the capacitance of ecah cap...

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  12. Tow capacitons which have the same dielectric material (epsi(r)=2) are...

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  13. Two capacitors of capacitance C(1) and C(2) are connected in parallel ...

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  14. Calculate the equivalent capacitance between the points indicated the ...

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  15. Find the potential difference between the points a and b of the circui...

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  16. What amount of heat will be generated in the circuit shown in Fig. aft...

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  17. In figure 6.12 C(1)=9muF,C(2)=6muF,C(3)=4muF and 6(4)=6muF The potenti...

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  18. The gap between the plates of a parallel plate capacitor is filled wit...

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  19. The gap between the plates of a prallel-plate capacitor is filled up ...

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  20. A capacitor with capacitance C = 400 pF is connected via a resistance ...

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