Electrostatic P...

Five capacitor each of capacity C are joined as shown in the following figure. If their resultant capacity $$ C_R = 2 \mu F $$ then the capacity of each capacitor is

What is the equivalent capacitance of the combination shown in the figure below. 

Charge of 2Q and -Q are placed on two plates of a parallel plate capacitor if capacitance of capacitor is C find potential difference between the plates:

In the circuit shown below $$C_1 = 10\, \mu F, C_2 = C_3 = 20\, \mu F$$, and $$C_4 = 40\, \mu F$$. If the charge on $$C_1$$ is $$20\, \mu C$$ then potential difference between $$X$$ and $$Y$$ is 

The parallel combination of two air filled parallel plate capacitors of capacitance C and NC is connected to a battery of voltage, V. When the capacitors are fully charged, the battery is removed and after that a dielectric material of dielectric constant K is placed between the two plates of the first capacitor. The new potential difference of the combined system is?

Two capacitors of capacitance of $$6 uF$$ and $$12 uF$$ are connected in series with a battery. The voltage across the $$6uF$$ capacitor is $$2 V$$. Compute the total battery voltage. 

Four capacitors are connected as given in figure find $$ V_a - V_b $$ 

The equivalent capacitance between $$A$$ and $$B$$ is

The capacitance of the capacitor $$C_1$$ has value:-

The equivalent capacitance between points A and B is