After charging a capacitor C to a potential V, it is connected across an ideal inductor L. The capacitor starts discharging simple harmonically at time $$t = 0$$. The charge on the capacitor at a later time instant is q and the periodic time of simple harmonic oscillations is T. Therefore,

A

$$q = CV\sin(\omega t)$$

B

$$q = CV\cos(\omega t)$$

C

$$T = 2\pi\sqrt{\frac{1}{LC}}$$

D

$$T = 2\pi\sqrt{LC}$$