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Why should electrostatic field be zero i...

Why should electrostatic field be zero inside a conductor ?

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MODERN PUBLICATION-ELECTROSTATIC POTENTIAL AND CAPACITANCE -Revision Exercises (Short Answer Questions)
  1. At what position of an electric dipole placed in an electrostatic fiel...

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  2. Find the potential energy associated with a charge q if it were presen...

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  3. Why should electrostatic field be zero inside a conductor ?

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  4. Show that the electric field at the surface of a charged conductor is ...

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  5. How does a non-polar dielectric develop a net dipole moment when place...

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  6. What will be the work done in taking a point charge from a point X to ...

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  7. What is the relation between dielectric constant and electric susce...

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  8. Briefly explain the principle of a capacitor. Derive an expression for...

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  9. Net charge on a capacitor is always zero, then what does a capacitor s...

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  10. In what form of field, is the energy of a capacitor stored? Derive an...

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  11. Explain what happens to the capacitance of a capacitor when charge q o...

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  12. Derive an expression for energy density of a parallel plate capacitor.

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  13. (a) Derive an expression for energy density of a parallel plate capaci...

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  14. Two charges of +5nC and -2nC are placed at points (5cm, 0, 0) and (23c...

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  15. Two capacitors C(1) and C(2) have the same separation between the plat...

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  16. Can we give any desired charge to a capacitor?

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  17. How will the capacitance of a metal sphere change if its volume is dou...

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  18. A parallel plate capacitor each with plate area A and separation ‘d’ i...

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  19. A parallel plate capacitor of capacitance C is charged to a potential ...

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  20. Calculate the effective capacitance between a and b from the figure gi...

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