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Consider a dipole with charges +q and -q...

Consider a dipole with charges +q and -q. Find out the expression of potential energy of the dipole for an external field E.

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R G PUBLICATION-ELECTOSTATIC POTENTIAL AND CAPACITANCE-EXERCISE
  1. Deduce the expression for potential energy of a system of charges?

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  2. Two charges 60xx10^(-9)C and -30xx10^(-9)C are located 100mm apart. At...

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  3. Deduce the expression for potential energy of a system of charges?

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  4. Consider a dipole with charges +q and -q. Find out the expression of p...

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  5. Show the difference in behaviour of a conductor and a dielectric in a...

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  6. Distinguish between polar and non-polar molecules.

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  7. With a neat diagram, show how does the polarised dielectric modify the...

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  8. For a paralle plate capacitor, show that capacitance

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  9. Find out the area of the plates of a 1F parallel plate capacitor (Give...

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  10. The plates of a parallel plate capacitor have an area of 9cm^2 each an...

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  11. Establish the general formula for effective capacitance of a series co...

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  12. Establish the general formula for effective capacitance C for parallel...

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  13. Deduce the expression of energy stored in a capacitor.

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  14. Write the principle of Van de Graff generator.

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  15. Calculate the electric filed intensity due to a dipole.

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  16. Calculate the capacity for a spherical conductor.

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  17. Calculate the total capacity when three capacitors connected in series...

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  18. Write the principle of Van de Graff generator.

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  19. Calculate the equivalent capacitance form the circuit = 2muF.

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  20. Calculate the electric potential energy of the system of charges shown...

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