A balanced three-phase 60-Hz voltage is applied to a three-phase, two-pole induction motor. Corresponding to a per-unit slip of 0.05, neglecting stator resistance, leakage reactance, and all losses, if the stator-to-rotor turns ratio is 2:1 and the applied voltage is 100 V, what are the rotor-induced voltage at standstill and at 0.05 slip, respectively?
O 50 V, 2.5 V
O 2.5 V, 100 V
O 100 V, 2.5 V
O 2.5 V, 50 V