What is a dielectric?

What is dielectric ?

What is dielectric Constant?

How do you account for the reduced value of electric field inside a dielectric?

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?