Question

define the term polarization of a dielectric medium. write it's SI unit​

Answer 1

Answer:

Polarization of dielectric is defined as a dipole moment formed in an insulating material due to an externally applied electric field. ... In linear isotropic dielectric, polarization of dielectric is parallel to the applied electric field or we can say that polarization is directly dependent on the electric field.

The SI unit of polarization is coulombs per square meter, and polarization density is represented by a vector P.

Answer 2

Answer:

When a dielectric is placed in an external electric field, its molecules gain electric dipole moment and the dielectric is said to be polarized. The SI unit of measure is coulombs per square meter, and polarization density is represented by a vector P.