A dielectric body with permittivity in is embedded in an infinite volume of dielectric matter with permittivity out The entire system is polarized by an external electric field E ext If is the exact electrostatic potential and S is the surface of the embedded body, show that the dipole moment of the system can be written in the form S P (Eout Ein) dSn (rs) (r

Question: A dielectric body with permittivity in is embedded in an infinite volume of dielectric matter with permittivity out . The entire system is

A dielectric body with permittivity ε_in is embedded in an infinite volume of dielectric matter with permittivity ε_out. The entire system is polarized by an external electric field E_ext. If ϕ is the exact electrostatic potential and S is the surface of the embedded body, show that the dipole moment of the system can be written in the form [ S P (Eout Ein) dSn (rs). (r.

[ S P (Eout Ein) dSn (rs). (r.

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