Statement of a problem № 41631


The circuit in Figure P28.75 contains two resistors, R1 = 2.00 k and R2 = 3.00 k Ω, and two capacitors, C1 = 2.00 μF and C2 = 3.00 μF, connected to a battery with emf Є = 120 V. No charge is on either capacitor before switch S is closed. Determine the charges q1 and q2 on capacitors C1 and C2, respectively, after the switch is closed. (Suggestion: First reconstruct the circuit so that it becomes a simple RC circuit containing a single resistor and single capacitor in series, connected to the battery, and then determine the total charge q stored in the equivalent circuit.)

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