Physics education research, electronic materials, and the musings of Christopher Moore, Ph.D.

A simple circuit consists of only a switch, an inductor, and a capacitor initially having a charge Q on the left plate and –Q on the right plate. The frequency with which the current will flow back and forth after the switch is closed will increase if (a) the inductance of the inductor is increases (b) the capacitance of the capacitor is increased (c) the initial charge of the capacitor is increased (d) more than one of the above (e) none of the above.