In a generating synchronous machine, the rotor field

1. lags the startor field and electromagnetic torque is developed in a direction opposite to the direction of rotation of rotor.
2. lags the startor field and electromagnetic torque is developed in the direction of rotation of the rotor.
3. leads the startor field and electromagnetic torque is developed in the direction opposite to that of rotation of the rotor.
4. leads the startor field and electromagnetic torque is developed in the direction of rotation of the rotor.