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A "real" RLC Oscillating Circuit, is made by connecting a fully charged capacitor with capacitance 8mF and charge 120μC to a 10cm long solenoid with radius of r=2cm. Assuming that the solenoid inductor is made from 28 AWG Gauge copper wire ( d=0.3211mm ) and is tightly wound such that there are no gaps between the coils.

a) What is the self-inductance L of the solenoid?
b) What is the internal resistance R of the solenoid?