Question $7(2$ points$)$

A series LC circuit contains a $100$ mH inductor, a $36\mathrm{.}0$ mF capacitor and a $12$ V battery. The angular frequency of the electromagnetic oscillations in the circuit is

$36\mathrm{.}0{10}^{-4}ra\frac{d}{s}.$

$277ra\frac{d}{s}.$

$16\mathrm{.}7ra\frac{d}{s}.$

$6\mathrm{.}0{10}^{-2}ra\frac{d}{s}.$