An LC circuit contains a 20mH inductor and a `50muF` capacitor with an initial charge of 10mC. The resistance of the circuit be closed at t=0. The time when the total energy shared equally between the inductor and the capacitor is, approximately.
A. `16xx10^(-3)s`
B. `8xx10^(-4)s`
C. `3.2xx10^(-3)s`
D. `1.25xx10-(4)s`