In the circuit shown in figure initially \( K_{1} \) is closed and \( K_{2} \) is open for a lon...

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In the circuit shown in figure initially \( K_{1} \) is closed and \( K_{2} \) is open for a long time. Then \( K_{1} \) was opened and \( K_{2} \) was closed (order is important), what will be the charge on \( C_{2} \) \( \& C_{3} \) now? \( [C=1 \mu \mathrm{F}] \)
(a) \( 18 \mu \mathrm{C}, 0 \mu \mathrm{C} \)
(b) \( 0 \mu \mathrm{C}, 18 \mu \mathrm{C} \)
(c) \( 9 \mu \mathrm{C}, 9 \mu \mathrm{C} \)
(d) \( 4.5 \mu \mathrm{C}, 4.5 \mu \mathrm{C} \)
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