1. The figure below shows an RC circuit consists of uncharged capacitor C = 500 µF resistor R1 = 3.50 ko and ideal battery of emf ɛ = 210 V and open switch, S. At t= 0 s, the switch is flipped to position a. When the switch is in position b, the capacitor is disconnected from the ideal battery and R1 and is connected and resistor, R2 = 12.2 kn. S a R2

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter28: Current And Resistance
Section: Chapter Questions
Problem 11PQ
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d. At the instant the capacitor is charged to 87% of its maximum charge,
the switch S is flipped from to position b. What is the current through
R2 immediately after the switch is flipped to position b?
Transcribed Image Text:d. At the instant the capacitor is charged to 87% of its maximum charge, the switch S is flipped from to position b. What is the current through R2 immediately after the switch is flipped to position b?
1. The figure below shows an RC circuit consists of uncharged capacitor C = 500 µF resistor
R1 = 3.50 ko and ideal battery of emf a = 210 V and open switch, S. At t = 0 s, the switch
is flipped to position a. When the switch is in position b, the capacitor is disconnected
from the ideal battery and R1 and is connected and resistor, R2 = 12.2 kn.
%3D
S
a
b.
R2
R1
Transcribed Image Text:1. The figure below shows an RC circuit consists of uncharged capacitor C = 500 µF resistor R1 = 3.50 ko and ideal battery of emf a = 210 V and open switch, S. At t = 0 s, the switch is flipped to position a. When the switch is in position b, the capacitor is disconnected from the ideal battery and R1 and is connected and resistor, R2 = 12.2 kn. %3D S a b. R2 R1
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