Question

Define the term polarizatior of electric medium. Write its S.I. unit.
2.
Explain Ampere's circuital law?
to roll on a smooth inclined plan​

Answer 1

I don't know please search in Google

Answer 2

Explanation:

The electric dipole moment induced per unit volume of the dielectric material is called the electric polarization of the dielectric. ... The SI unit of measure is coulombs per square meter, and polarization density is represented by a vector P.