Solution Found!
With the switch in position A, the 11.2-? F capacitor in
Chapter 21, Problem 77P(choose chapter or problem)
With the switch in position A, the \(11.2 \mu F\) capacitor in Figure 21–42 is fully charged by the \(12.0-V\) battery, and the \(9.50-\mu F\) capacitor is uncharged. The switch is now moved to position B. As a result, charge flows between the capacitors until they have the same voltage across their plates. Find this voltage.
Equation Transcription:
Text Transcription:
11.2 \mu F
12.0-V
9.50- \mu F
Questions & Answers
QUESTION:
With the switch in position A, the \(11.2 \mu F\) capacitor in Figure 21–42 is fully charged by the \(12.0-V\) battery, and the \(9.50-\mu F\) capacitor is uncharged. The switch is now moved to position B. As a result, charge flows between the capacitors until they have the same voltage across their plates. Find this voltage.
Equation Transcription:
Text Transcription:
11.2 \mu F
12.0-V
9.50- \mu F
ANSWER:
Step 1 of 3
Total charge on the capacitor when it's fully charged is given by,
Given,
So,