Capacitor PYQs - Last 5 Years

What are the charges stored in the $1 \mu \mathrm{~F}$ and $2 \mu \mathrm{~F}$ capacitors in the circuit as shown in figure once the current (I) become steady?

The equivalent capacitance of a combination of connected capacitors shown in the figure between the points \(\mathrm{P}\) and \(\mathrm{N}\) is

The figure shows two identical parallel plate capacitors A and B of capacitances C connected to a battery. The key K is initially closed. The switch is now opened and the free spaces between the plates of the capacitors are filled with a d...

12 \(\mu\)C and 6 \(\mu\)C charges are given to the two conducting plates having same cross-sectional area and placed face to face close to each other as shown in the figure. The resulting charge distribution in \(\mu\)C on surfaces A, B, ...

Three concentric metallic shells A, B and C of radii a, b and c (a < b < c) have surface charge densities +\(\sigma\), \(-\)\(\sigma\) and +\(\sigma\) respectively. The potential of shell B is

Find the equivalent capacitance between A and B of the following arrangement :