A capacitor with a capacitance $30$nano farads is initially charged by $200$V power supply. At the time t$=0,$ it is connected with an ideal inductor with inductance $0\mathrm{.}9$mH$.$ A$)$ what is the first time after t$=0$ that the current in the inductor reaches the maximum value. B$)$ Use energy considerations to find the maximum value of the current through the inductor. C$)$ Use energy considerations to find the energy stord in the capacitor when the current in the inductor is $16$A