A 050-μF Capacitor Is Connected to a 400-V Battery

question 44

Multiple Choice

A 0.50-μF capacitor is connected to a 400-V battery.What potential energy is stored in the capacitor?

• A) 0.020 J
• B) 0.040 J
• C) 1.0 × 10−⁴ J
• D) 1.2 × 10−¹² J

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Definitions:

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