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A \( 3 \mu \mathrm{F} \) and a \( 5 \mu \mathrm{F} \) capacitor are connected in series across a \( 30 \mathrm{~V} \) battery. A \( 7 \mu \mathrm{F} \) capacitor is then connected in parallel across the \( 3 \mu \mathrm{F} \) capacitor. Choose the INCORRECT option :
\( \mathrm{P} \)
(A) Voltage across \( 3 \mu \mathrm{F} \) capacitor before connecting \( 7 \mu \mathrm{F} \)
W capacitor is \( 18.75 \mathrm{~V} \)
(B) Charge flown through the battery after connecting \( 7 \mu \mathrm{F} \) capacitor is \( 43.75 \mu \mathrm{C} \)
(C) \( 5 \mu \mathrm{F} \) capacitor and \( 7 \mu \mathrm{F} \) capacitor can be said to be in series
(D) After connecting \( 7 \mu \mathrm{F} \) capacitor, it has a charge of \( 70 \mu \mathrm{C} \)
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