A Parallel-Plate Capacitor Has a Capacitance of 20 µF

question 85

Multiple Choice

A parallel-plate capacitor has a capacitance of 20 µF. What potential difference across the plates is required to store 22 *10 ^{- 5} C on this capacitor?

• A) 2.2 * 10^-2 V
• B) 1.4 * 10 ^{- 8} V
• C) 11 V
• D) 70 V

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