An RC circuit with components C = 4mF (mili-Farads), R = 2kN (kilo-Ohms) and R2 = 3kN is set as shown in the figure. The capacitor is initially charged to 16V. At t = 0 the switch is thrown to position 1, at t = 4s the switch is turned to position 2. Which of the following expressions correctly gives the charge on the capacitor at t = 10s? 1 O a. Q = (64mC)(1 – e-1/²)e\/3 O b. Q = (24C)(1 – e-3/2)e1/3 O. Q= (32mC)e=/2 O d. Q = (64mC)e! O e. Q= (32mC)e 6/5 2 R2 R1 Of. Q= (16mC)(1 - e/3)e 1/2 Og. Q = (24mC)(1 – e 5/6) O h. Q = (16mC)e-/3

An RC circuit with components C = 4mF (mili-Farads), R = 2kN (kilo-Ohms) and R2 = 3kN is set as shown in the figure. The capacitor is initially charged to 16V. At t = 0 the switch is thrown to position 1, at t = 4s the switch is turned to position 2. Which of the following expressions correctly gives the charge on the capacitor at t = 10s? 1 O a. Q = (64mC)(1 – e-1/²)e\/3 O b. Q = (24C)(1 – e-3/2)e1/3 O. Q= (32mC)e=/2 O d. Q = (64mC)e! O e. Q= (32mC)e 6/5 2 R2 R1 Of. Q= (16mC)(1 - e/3)e 1/2 Og. Q = (24mC)(1 – e 5/6) O h. Q = (16mC)e-/3

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter29: Direct Current (dc) Circuits

Section: Chapter Questions

Problem 72PQ: A capacitor with initial charge Q0 is connected across a resistor R at time t = 0. The separation...

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