2.10 The equation that identifies the response parameter, s, of the parallel circuit shown in Figure P2.10 is 1 2 1 S=- ± 2RC 2RC) LC (a) Determine the values of s for a resistance of 200 2. (b) Create a vector of values for R ranging from 100 to 1000 2 and evaluate s. Refine your values of R until you find the size of resistor that yields a pure real value of s. Describe the effect on s as R decreases. Figure P2.10 Parallel circuit. R L-.64 H C=1 µF