Four 4μF capacitors are connected into a square. A battery of unknown voltage is connected between the diagonal corners of the square. As a result, one of the 4μF capacitor is charged to 0.12μC.
a) Draw the schematic of the connection.
b) How much energy is stored in this 4 μF capacitor?
c) Find the total amount of charge provided by the battery.
d) Find the voltage of the battery.
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What scientific concept do you need to know in order to solve this problem?
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