Question

what are permeability and permittivitty?

Answer 1

Permeability is a material's natural ability to sustain a magnetic field.
Permittivity is a materials' resistance to the formation magnetic fields.

Answer 2

so, permittivity of a material means , it resisit to the formation of magnetic fieds?

Answer 3

Yes, it's the opposite of Permeability.

Answer 4

thank u

Answer 5

NP

Answer 6

Permeability is a material's natural ability to sustain a magnetic field.
Permittivity is the measure of the resistance that is encountered when forming an electric field in a medium

Answer 7

abhinayreddy is right, The permittivity relates to electric fields, not magnetic fields.

Permittivity is represented by epsilon while Permeability is represented by mu, Think \[\epsilon - lectric <-> \mu -agnetic\]