In the figure is shown a system of four capacitors connected across a 10 V battery. The charge that will flow from switch S when it is closed is:

Question

In the figure is shown a system of four capacitors connected across a 10 V battery. The charge that will flow from switch S when it is closed is:, Zero, 20 μC from a to b, 5 μC from b to a, 5 μC from a to b

MARKS App · Accepted Answer

Finally when switch is closed, q 1 = 2 × 5 = 10 μC q 2 = 3 × 5 = 15 μC The total charge on dotted region = q 2 - q 1 = 15 - 10 = 5 μC Charge 5 μC flows from b to a

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