Answer / siva subrahmanyam

Permittivity and Permeability are defined for a medium
usually.

Permittivity means the ability of a medium to pass the
electrical field lines to pass through it..

And Permeability means, the ability of a medium to pass the
magnetic field lines to apss through it..

Answer / p.thirumalainambi

permitivity related to electric field . Permeability
related to magentic field.

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