A capacitor of 10µF is connected across a cell of 12 volts as shown above,...

Physics

JAMB 1992

A capacitor of 10µF is connected across a cell of 12 volts as shown above, calculate the energy stored in the capacitor

A. 7.2 x 10^-4J
B. 1.4 x 10^-3J
C. 1.4 x 10^-3J
D. 1.2 x 10^-2J

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Correct Answer: Option A

Explanation

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A capacitor of 10µF is connected across a cell of 12 volts as shown above,...

Correct Answer: Option A

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