Closed circulation of electric current is termed as
When material containing polarization dipoles is subjected to an electric field, dipoles interact with
Opposite bound charges can't be separated by microscopic distances in
In absence of an applied electric field in nonpolar materials, possess nonzero net dipole moment, electric polarization vector in this process is termed as
Dielectric material's atoms and molecules are microscopically
When an electric field is applied to a nonpolar or polar dielectric material, volume charge density inside material is