Show that a capacitor is an easy path for a.c. but a block for d.c. (i.e. offers infinite resistance for d.c.).

Why an inductor is an easy path for d.c. and resistive path for a.c?

Fill ups A capacitor is a ………………..for d.c.

What do you mean by inductive reactance, capacitive reactance and impedance? Show that a capacitor is a block for d.c., and an inductor, a block for a.c.

How does capacitor behave to d.c.?

Discuss the behaviour of a capacitor in a.c. circuit .

A bulb and a capacitor are connected in series to an a.c. source of variable frequency. How will the brightness of the bulb change on increasing the frequency of a.c. source?