(III) A 7.7-µF capacitor is charged by a 165-V battery (Fig. 17–43a) and then is disconnected from the battery. When this capacitor (C1) is then connected (Fig. 17–43b) to a second (initially uncharged) capacitor, C2, the final voltage on each capacitor is 15 V. What is the value of C2? [Hint: Charge is conserved.] C1 V C2 FIGURE 17-43 Problems 46 and 58. (а) (b)
(III) A 7.7-µF capacitor is charged by a 165-V battery (Fig. 17–43a) and then is disconnected from the battery. When this capacitor (C1) is then connected (Fig. 17–43b) to a second (initially uncharged) capacitor, C2, the final voltage on each capacitor is 15 V. What is the value of C2? [Hint: Charge is conserved.] C1 V C2 FIGURE 17-43 Problems 46 and 58. (а) (b)
Chapter8: Capacitance
Section: Chapter Questions
Problem 49P: Suppose that the capacitance of a variable capacitor can be manually changed from 100 pF to 800 pF...
Related questions
Question
![(III) A 7.7-µF capacitor is charged by a 165-V battery
(Fig. 17–43a) and then is disconnected from the battery.
When this capacitor (C1) is then connected (Fig. 17–43b) to
a second (initially uncharged)
capacitor, C2, the final voltage
on each capacitor is 15 V.
What is the value of C2?
[Hint: Charge is conserved.]
C1
V
C2
FIGURE 17-43
Problems 46 and 58.
(а)
(b)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F175fc6da-ba93-4d4c-890c-f6e03a6ec193%2Fcc0376ec-13d5-4f7f-87b6-4e59fb0d500c%2Ffy9wuhl.png&w=3840&q=75)
Transcribed Image Text:(III) A 7.7-µF capacitor is charged by a 165-V battery
(Fig. 17–43a) and then is disconnected from the battery.
When this capacitor (C1) is then connected (Fig. 17–43b) to
a second (initially uncharged)
capacitor, C2, the final voltage
on each capacitor is 15 V.
What is the value of C2?
[Hint: Charge is conserved.]
C1
V
C2
FIGURE 17-43
Problems 46 and 58.
(а)
(b)
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