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onsider a series RC circuit as in the figure below for which R = 3.00 MΩ,...

onsider a series RC circuit as in the figure below for which R = 3.00 MΩ, C = 6.00 µF, and  = 27.0 V.

The circuit is a rectangular loop. The bottom side of the loop has a battery labeled emf ℰ, oriented with the positive terminal to the right of the negative terminal. The right side has a resistor R. The top side contains an open switch S. The left side has a capacitor C.

(a) Find the time constant of the circuit.
s

(b) What is the maximum charge on the capacitor after the switch is thrown closed?
µC

(c) Find the current in the resistor 10.0 s after the switch is closed.
µA

5.

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