unit of electric susceptibility?
Answers
Answer:
In SI units the electric susceptibility χ is defined by the equation P=ϵ0χE which relates the polarization per unit volume P to the electric field E and ϵ0 is the free space permittivity. The electric susceptibility χ is a dimensionless quantity related to the relative permittivity ϵ of a material by χ=ϵ−1.
Answer:. Dimensionless
Explanation:
The electric susceptibility, χe, in the centimetre-gram-second (cgs) system, is defined by this ratio; that is, χe = P/E. In the metre-kilogram-second (mks) system, electric susceptibility is defined slightly differently by including the constant permittivity of a vacuum, ε0, in the expression; that is, χe = P/(ε0E). In both systems the electric susceptibility is always a dimensionless positive number.