Physics Question from JEE Main 2023 · 11 April, Shift 2

In the given circuit, $C_1 = 2 \, \mu\text{F}$, $C_2 = 0.2 \, \mu\text{F}$, $C_3 = 2 \, \mu\text{F}$, $C_4 = 4 \, \mu\text{F}$, $C_5 = 2 \, \mu\text{F}$, $C_6 = 2 \, \mu\text{F}$. The charge stored on capacitor $C_4$ is _____ $\mu\text{C}$.

The figure shows: a rectangular network driven by a $10 \, \text{V}$ battery, which forms the whole left-hand vertical side between the top-left and bottom-left nodes. Along the top edge, $C_1$ runs from the top-left node to a mid-top node and $C_3$ runs from that mid-top node on to the top-right node. Along the bottom edge, $C_6$ runs from the bottom-left node to a mid-bottom node and $C_5$ runs from that mid-bottom node on to the bottom-right node. $C_2$ is a vertical branch bridging the mid-top node to the mid-bottom node, and $C_4$ forms the right-hand vertical side, joining the top-right node to the bottom-right node.