If the current flowing through an inductor $L=0\mathrm{.}1H$ is $\frac{?}{?}=2cos(60)A($in SI units$),$ then when $1=0\mathrm{.}1s,$ the potential difference across the inductor is approximately:

$($A$)10\mathrm{.}2$ V ;

$($B$)9\mathrm{.}3$ V ; $($C$)7\mathrm{.}2$ V ;

$($D$)6\mathrm{.}5$ V ;

$($E$)3\mathrm{.}4$ V $$