In a D.C. series motor, if the armature current is reduced by 50%, the torque of the motor will be equal to

Q. In a D.C. series motor, if the armature current is reduced by 50%, the torque of the motor will be equal to

A.            100% of the previous value

B.            50% of the previous value

C.            25% of the previous value

D.            10% of the previous value

E.            none of the above

Answer: 25% of the previous value