Consider the circuit shown in (Figure 1). Suppose that CCC = 15.0 nF, L = 23.0 mH, and R = 80.0 Ω. A Calculate the oscillation frequency of the circuit once the capacitor has been charged and the switch has been connected to point a. B How long will it take for the amplitude of the oscillation to decay to 10.0%% of its original value? Express your answer in seconds. C What value of RR would result in a critically damped circuit? Express your answer in ohms.