an oscillating LC circuit, L $=3\mathrm{.}26$ mH and C $-2\mathrm{.}19$ F$.$ At t $-0$ the charge on the capacitor is zero and the current is $2\mathrm{.}11$ A$.($a$)$ What isthe maximum charge that will appear on the capacitor? $($b$)$ At what earliest time t $>0$ is the rate at which energy is stored in the capacitor greatest, and $($c$)$ what is that greatest rate?