Show that when capacitor is discharged through an inductor the electrical oscillations are produced (LC- oscillations). Find te frequency of oscillations.

What do you mean by LC oscillations?

An LC-circuit cannot produce oscillations, when

Why does an LC circuit produce oscillations?

A 20muF capacitor is charged to 30 V of potential. The battery is then disconnected and a 200 mH of coil is connected across it, so that LC oscillations are set up. Calculate the frequency of the oscillations are set up. Calculate the frequecy of the oscillatios set up and the maxium current in the coil.

What factors determine the natural frequency of an oscillator?

If an object makes 10 oscillations in a second, then what is its frequency?