Question: . A 3 - Phase 4 4 0 V , 5 0 Hz induction motor has 5 % slip. The frequency of induced retor emf

. A 3-Phase 440 V,50 Hz induction motor has 5% slip. The frequency of induced retor
emf will be
A)50 Hz
B)2.5 Hz
C)5 Hz
D)2Hz

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