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Q. A circuit two resistors (10 and 20) and two capacitors (12mF and 6mF) connected to a 6V battery. The circuit has been connected for a long time.

a. estimate the total capacitance of the circuit.

b. compute the current in the 10 resistor.

c. estimate the potential difference between points A and B.

d. work out the charge stored on one plate of the 6 mF capacitor

e. The wire is cut at point P. Will the potential difference between points A and B increase, decrease, or remain the same? Give reason for.

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