Two capacitors of capacities C_1 and C_2 are | vedclass

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(C) When two capacitors are connected in parallel,charge flows from the capacitor at a higher potential to the one at a lower potential until both rea

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$V_1 = V_2$

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(C) When two capacitors are connected in parallel,charge flows from the capacitor at a higher potential to the one at a lower potential until both reach a common potential.Energy loss occurs during this redistribution of charge.The loss in energy is given by the formula: $\Delta U = \frac{C_1 C_2}{2(C_1 + C_2)} (V_1 - V_2)^2$.For there to be no exchange or loss of energy,$\Delta U$ must be $0$.This implies $(V_1 - V_2)^2 = 0$,which means $V_1 = V_2$.Therefore,if the initial voltages are equal,there is no charge flow and no energy loss.

Two capacitors of capacities $C_1$ and $C_2$ are charged to voltages $V_1$ and $V_2$ respectively. There will be no exchange of energy in connecting them in parallel,if

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