CLAUSIUS MOSSOTTI EQUATION
The relation is in between the microscopic property called Molecular Polarizability and Macroscopic Property is called Dielectric Constant. The Clausius Mossotti equation is valid for non polar solid having cubic crystal structure.
LIMITATION OF THE CLAUSIUS MOSSOTTI EQUATION
i. Polarization is considered as proportional to the field.
ii. The polarizable molecules are isotropic.
iii. Absence of short-range interaction.