In physics terms the difference between permittivity and permissivity
is that permittivity is a property of a dielectric medium that determines the forces that electric charges placed in the medium exert on each other while permissivity is permittivity.
permittivity
English
Noun
(
wikipedia permittivity)
(
permittivities)
(physics) A property of a dielectric medium that determines the forces that electric charges placed in the medium exert on each other.
Derived terms
* permittivity of free space
permissivity
English
Noun
(biology) (of cells) Susceptibility to infection.
(physics) permittivity