Physical quantities and units

What are the SI base units of the permittivity of free space, $ε0\varepsilon_0$ ?

$kg−1m−3s4A2\text{kg}^{-1}\text{m}^{-3}\text{s}^{4}\text{A}^{2}$

$kg−1m−3s3A2\text{kg}^{-1}\text{m}^{-3}\text{s}^{3}\text{A}^{2}$

$kgm3s−4A−2\text{kg}\text{m}^{3}\text{s}^{-4}\text{A}^{-2}$

$kg−1m−3s3A\text{kg}^{-1}\text{m}^{-3}\text{s}^{3}\text{A}$

What are the SI base units of the permittivity of free space, $ε0\varepsilon_0$ ?

$kg−1m−3s4A2\text{kg}^{-1}\text{m}^{-3}\text{s}^{4}\text{A}^{2}$

$kg−1m−3s3A2\text{kg}^{-1}\text{m}^{-3}\text{s}^{3}\text{A}^{2}$

$kgm3s−4A−2\text{kg}\text{m}^{3}\text{s}^{-4}\text{A}^{-2}$

$kg−1m−3s3A\text{kg}^{-1}\text{m}^{-3}\text{s}^{3}\text{A}$

Physical quantities and units Questions