In Ns is the synchronous speed and s the slip, then actual running speed of an induction motor will be$?

In Ns is the synchronous speed and s the slip, then actual running spe

1.	In Ns is the synchronous speed and s the slip, then actual running speed of an induction motor will be$?
A.	Ns
B.	s.N.
C.	(l-s)Ns
D.	(Ns-l)s
Answer» D. (Ns-l)s