Question

define the term polarization vector​

Answer 1

The total dipole moment per unit volume is called Polarisation. Since it is more precisely a polarisation vector because inside the unit volume, many dipoles are present with dipole moment which itself is a vector(from -ve charge to +ve charge)…now what will be the direction of polarisation, it fully depends upon the external electrical field applied and whether the molecule is polar or non polar.

Answer 2

hey mates
here is ur answer

In classical electromagnetism,polarization density (or electricpolarization, or simplypolarization) is the vector field that expresses the density of permanent or induced electric dipole moments in a dielectric material.

I hope it will help u