

MCQOPTIONS
Saved Bookmarks
1. |
An ideal capacitor is charged to a voltage V and connected at t=0 across an ideal inductor L. If we take = ( frac{1}{ sqrt{LC}} ), the voltage across the capacitor at time t>0 will be? |
A. | V |
B. | V cos( t) |
C. | V sin( t) |
D. | Ve<sup>- t</sup> cos( t) |
Answer» C. V sin( t) | |