How long will it take a charged 80 µF capacitor to lose 21% of its initial energy when it is allowed to discharge through a 45 Q res O a. 5.62 ms O b. 0.85 ms O c. 2.81 ms

College Physics
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ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
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Chapter21: Circuits And Dc Instruments
Section: Chapter Questions
Problem 68PE: A 500- resistor, an uncharged 1.50-F capacitor and a 6.16-V emf are connected in series, (a) What is...
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How long will it take a charged 80 µF capacitor to lose 21% of its initial energy when it is allowed to discharge through a 45 Q resistor?
O a. 5.62 ms
O b. 0.85 ms
O c. 2.81 ms
O d. 0.26 ms
O e. 0.42 ms
Transcribed Image Text:How long will it take a charged 80 µF capacitor to lose 21% of its initial energy when it is allowed to discharge through a 45 Q resistor? O a. 5.62 ms O b. 0.85 ms O c. 2.81 ms O d. 0.26 ms O e. 0.42 ms
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