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Author Question: A 20-F capacitor charged to 2.0 kV and a 40-F capacitor charged to 3.0 kV are connected to each ... (Read 101 times)

09madisonrousseau09

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on: Aug 6, 2020

Question 1

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?

◦
12 V

◦
18 V

◦
15 V

◦
21 V

◦
24 V


Question 2

A 20-μF capacitor charged to 2.0 kV and a 40-μF capacitor charged to 3.0 kV are connected to each other, with the positive plate of each connected to the negative plate of the other. What is the final charge on the 20-μF capacitor after the two are so connected?

◦
53 mC

◦
27 mC

◦
40 mC

◦
80 mC

◦
39 mC
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Marked as best answer by 09madisonrousseau09 on Aug 6, 2020

fur

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Reply #1 on: Aug 6, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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09madisonrousseau09

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Reply 2 on: Aug 6, 2020
Wow, this really help

peter

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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