Physics At resonance the value of the power factor in an L-C-R series circuit is_______________? Options:A. ZeroB. 2C. 1D. Not definiteView AnswerC. 1 Continue Reading Previous: An alternating current is represented by the equation I = I?sin?t which of the following equation represents an alternating current of frequency and amplitude twice that of the above current ?Next: Maximum number of rectangular components are_____________?