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A parallel plate capacitor of capacitanc...

A parallel plate capacitor of capacitance C is connected to a battery and is charged to a potential difference V. Another capacitor of capacitance 2C is ismilarly charged to a potential difference 2V. The charging battery is now disconnected and the capacitors are connected in parallel to each other in such a way that the poistive terminal of one is connected to the negative terminal of the other. The final energy of the configuration is

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MODERN PUBLICATION-CAPACITOR-EXAMPLE
  1. A parallel plate capacitor of plate area A and plate separation d is c...

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  2. If a parallel plate capacitor of capacitance C is kept connected to a ...

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  3. A parallel plate capacitor of capacitance C is connected to a battery ...

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  4. A parallel plate capacitor is charged to a potential difference V by a...

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  5. A parallel plate capacitor is charged to a potential difference V by a...

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  6. A parallel plate capacitor is charged to a potential difference V by a...

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  7. Is there any kind of material that when inserted between the plates of...

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  8. Is there any kind of material that when inserted between the plates of...

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  9. Why should circuits containing capacitor be handled cautiously, even w...

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  10. State the principle of Van de Graaff generator.

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  11. With the help of labelled diagram of Van-de-Graaff generator. Explain ...

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  12. What limits maximum potential to which the hollow sphere in Van de Gra...

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  13. Two isolated metallic solid spheres of radii R and 2R are charged, suc...

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  14. Two identical metal plates are given poistive charges Q1 and Q2 Q2 is ...

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  15. One use of a capacitor is for the storage of electrical energy. Briefl...

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  16. A solid metal sphere of radius r has charge +Q. This charge is one the...

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  17. A solid metal sphere of radius r has charge +Q. This charge is one the...

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  18. A solid metal sphere of radius r has charge +Q. The sphere has radius ...

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  19. Distinguish between polar and non-polar dielectrics.

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  20. What do you understand by polarisation of dielectric? Define dielectri...

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