A 15-μF Capacitor Is Charged to 40 V and Then

question 4

Multiple Choice

A 15-μF capacitor is charged to 40 V and then connected across an initially uncharged 25-μF capacitor. What is the final potential difference across the 25-μF capacitor?

• A) 12 V
• B) 18 V
• C) 15 V
• D) 21 V
• E) 24 V

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