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what is permeability and permittivity. Likewise permeability is a measure of the ability to form a. Permittivity is a measure of how easy or difficult it is to form an electric field inside of a medium.
The vacuum permittivity e 0 also called permittivity of free space or the electric constant is the ratio D E in free spaceIt also appears in the Coulomb force constant Its value is where c 0 is the speed of light in free space. Permittivity is the measure of a material that is concerned with the electric fields while permeability is the measure of material that is concerned with the magnetic. And we denote it by ϵ0.
This constant is equal to approximately 885 x 10-12 farad per meter Fm in free space a vacuum.
This constant is equal to approximately 885 x 10-12 farad per meter Fm in free space a vacuum. Relative permeability is the ratio of permeability of specific medium or material to the permeability of free space or vacuum. Where e is the permittivity and m the permeability of the material. This is the electric.