Capacitors of and are connected in parallel

PHYSICS · Single correct · A Level · Physics · Fields and their consequences · Fields and their consequences

Problem

Capacitors of 4 μF4\,\mu\text{F} and 6 μF6\,\mu\text{F} are connected in parallel. This parallel combination is connected in series with a 3 μF3\,\mu\text{F} capacitor across a 12 V12\,\text{V} battery. The charge on the 3 μF3\,\mu\text{F} capacitor is closest to (a) 36 μC36\,\mu\text{C} (b) 27.7 μC27.7\,\mu\text{C} (c) 8.3 μC8.3\,\mu\text{C} (d) 16.4 μC16.4\,\mu\text{C}

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