Question

SI unit of dielectric constant

Answer 1

Dear Student,
S.I. unit of dielectric constant( permittivity) is farad/meter.the lowest possible is that of a vacuum.vacuum permittivity has a value of approximately 8.85$\times {10}^{-12}\raisebox{1ex}{$F$}\!\left/ \!\raisebox{-1ex}{$m$}\right..$
Regards