7. a O R₂ Given E-12V, R₁-1002, R₂ = 150 and C=1uF. a) The switch S has been on position a for a long period of time. Find the charge of the capacitor. b) Find the current through the ammeter 9.50 us after S is thrown from position a to position b. c) After S is thrown from a to b, at what time, in us, does the charge on C become equal to 2.00 μC

University Physics Volume 2
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Chapter10: Direct-current Circuits
Section: Chapter Questions
Problem 94CP: Consider the circuit below, (a) What is the initial current through resistor R2? when the switch is...
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7.
a
C
R₂
Given E=12V, R₁-1002, R₂ = 1502 and C=1uF.
a) The switch S has been on position a for a long period of time. Find the charge of the
capacitor.
b) Find the current through the ammeter 9.50 µs after S is thrown from position a to position
b.
c) After S is thrown from a to b, at what time, in us, does the charge on C become equal to
2.00 uC
Transcribed Image Text:7. a C R₂ Given E=12V, R₁-1002, R₂ = 1502 and C=1uF. a) The switch S has been on position a for a long period of time. Find the charge of the capacitor. b) Find the current through the ammeter 9.50 µs after S is thrown from position a to position b. c) After S is thrown from a to b, at what time, in us, does the charge on C become equal to 2.00 uC
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