Net capacitance of three identical capacitors in series is `1 muF`. What will be their net capacitance in parallel ? Find the ratio of energy stored in two configurations if they are connected to the same source.

The equivalent capacitance of n identical capacitors in series is C_(1) . What will be the equivalent capacitance of their parallel combination?

Net capacitance of three identical capacitors connected in parallel is 12 microfarad. What will be the net capacitance when two of them are connected in (i) parallel (ii) series ?

When two identical capacitors are in series have 3 muF capacitance and when parallel 12 muF . What is the capacitance of each capacitor ?

Find capacitive reactance of a capacitor connected to a dc source.

Two identical capacitors are first connected in series and then in parallel. The ratio of equivalent capacitance is

A capacitor of capacitance C_(1) is charged to a potential V_(1) while another capacitor of capacitance C_(2) is charged to a potential difference V_(2) . The capacitors are now disconnected from their respective charging batteries and connected in parallel to each other . (a) Find the total energy stored in the two capacitors before they are connected. (b) Find the total energy stored in the parallel combination of the two capacitors. (c ) Explain the reason for the difference of energy in parallel combination in comparison to the total energy before they are connected.

Connect three capacitors of 3 muF, 3 muF and 6 muF such that their equivalent capacitance is 5 muF .