Sketch a graph to show how the charge Q acquired by a capacitance C varies with increase in potential difference between its plates.

Find potential difference between B and C.

Find potential difference between B and C?

How is potential difference between two points expressed?

Sketch a graph to show how the reactance of a capacitor varies as a function of frequency?

Sketch a graph to show how the reactance of a inductor varies as a function of frequency?

How much work must be done to charge a 24 uF capacitor, when the potential difference between the plates is 500 V?

A parallel plate air capacitor is charged to a potential difference of V volts. After disconnecting the charging battery the distance between the plates of the capacitor is increased using an isulating handle. As a result the potential difference between the plates

Figure 8.6 shows a capacitor made of two circular plates each of radius 12 cm, and separated by 5.0 cm. The capacitor is being charged by an external source (not shown in the figure). The charging current is constant and equal to 0.15A. Calculate the capacitance and the rate of change of potential difference between the plates. :