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What is a dielectric?...

What is a dielectric?

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What is dielectric ?

What is dielectric Constant?

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What is meant by a dielectric ? Explain how it reduces the electric field between two oppositely charged plates, if the space between them be filled with it?

What do you understand by polarisation of dielectric? Define dielectric constant in terms of electric fields.

What do you mean by conductors, insulators and dielectrics? Discuss briefly the behaviour of conductors in electrostatic fields?

When a thick plate of a dielectric is place in the air space of a parallel plate capacitor, then

Two small charged bodies interact in air with a force F. what will be the force of interaction between these bodies be after they are placed in a dielectric of permittivity K, if their potentials are kept the same as they were in air?

How does electric field inside a dielectric decreases when it is placed in an external electric field?

MODERN PUBLICATION-CAPACITOR-EXAMPLE
  1. Give definition of polarisation.

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  2. What are non-polar molecules and how are they polarised?

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  3. What is a dielectric?

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  4. How does electric field inside a dielectric decreases when it is place...

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  5. The dielectric constant of a conductor can be taken to be infinitely l...

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  6. Write down the relation between dielectric constant and electric susce...

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  7. what is the meant by dielectric strength of a medium?

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  8. Name the physical quantity, whose unit is CV^-1. Is it scalar or vecto...

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  9. What is meant by capacitanc? Give its SI unit.

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  10. Define capacitance, give its S.I unit.

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  11. What is one picofarad?

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  12. Name the physical quantity, whose SI unit is coulomb volt^-1

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  13. Can we give any desired amount of charge to a capacitor?

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  14. Why is a parallel plate capacitor named so?

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  15. On what factors does the capacitance of a parallel plate capacitor wit...

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  16. Define dielectric constant of a medium in terms of capacitance of a ca...

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  17. On inserting a dielectric between the plates of a capacitor, its capac...

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  18. An air capacitor is given a charge of 2muC raising its potential to 20...

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  19. Three capacitors, each of capacitance 2muF, are connected in series. ...

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  20. Three capacitors each of capacitance of 2 muF are Connected in paralle...

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