TheⅤalue of the permittivity of vacuum in SI system is 8.85*10 Its value in anew system of units in which : Unit of length4 metre Unit of mass Unit of time2 sec
Permeability of Vacuum - an overview | ScienceDirect Topics
✓ Solved: The speed of light in vacuum is defined to be c=299 792 458m∕s=1∕sqrt μ0ϵ0. The permeability...