Question

Now, induced current in rotor will also produce alternating flux around it. This rotor flux lags behind the stator flux. The direction of induced rotor current, according to lenz's law, is such that it will tend to oppose the cause of its production.

Answer 1

The direction of induced rotor current,according to Lenz's law, is such that it will tend to oppose the cause of its production. As the cause ofproduction of rotor current is the relative velocity between rotatingstator flux and the rotor, the rotor willtry to catch up with the stator RMF.