Question

Write the relation for polarisation p of a dielectric material in presence of external electric
field E and write the unit of constant.
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Answer 1

Answer:

The relationship between polarization P of a electric materials in the presence of an electric field is given by:-

P=Xεo E

where,

X= Susceptibility of the medium in which the dielectric materials present.

εo = Permitivity of free space.

E= Intensity of the electric field.