Meaning Of Free Space. Free space is a term that describes the available storage capacity of a drive or disk. Permittivity is simply how much electric field a medium allow to pass through it.
the vacuum characterises the least possible value of permittivity. synonyms for free space include vacuum, void, vacuity, vacancy, blankness, emptiness, blank, nothingness, gap and empty space. Perhaps more surprisingly, it's fundamentally related to the speed of light.
Free Space Optics
The matrix also keeps matter together. definition of free space in the definitions.net dictionary. Nouns provide the names for all things: Ε 0 is the electric constant, also known as the permittivity of free.