Three identical charged capacitors each of capacitance $5 \,\mu F$ are connected as shown in figure. Potential difference across capacitor $(3)$, long time after the switches $K_1$ and $K_2$ are is closed, is ............ $V$
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(d)
In the wires, the charge is $0$ , Thus final charge $=0$ Thus $\Delta V=0$
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