Physics - EMI/AC Question with Solution | TestHub

Paragraph:The capacitor of capacitance $C$ can be charged (with the help of a resistance $R$ ) by a voltage source $V$, by closing switch $S_1$ while keeping switch $S_2$ open. The capacitor can be connected in series with an inductor $L$ by closing switch $S_2$ and opening $S_1$.
Question:If the total charge stored in the $LC$ circuit is $Q_0$, then for $t\ge 0$