1. The problem statement, all variables and given/known data The impedance of the circuit shown is: A. 41.1 Ω B. 100 Ω C. 173 Ω D. 187 Ω E. 241 Ω 2. Relevant equations Z= sqrt (R^2 + [Xinduct - Xcapac]^2) Wd = 1/sqrt(L * C) Xinduct = WdL Xcapac = 1/WdC 3. The attempt at a solution I think my issues come with the 2nd to 4th equations. The answer I get is 100 ohms, which i get as wrong, I follow the below logic Wd = 1/sqrt (0.0002*0.5) Wd=100 Xinduct = 0.02 Xcapac = 0.02 thus Z = R which is 100 ohms. Where have I gone wrong here?