Q.

In an electric motor, the electromagnetic torque developed is 

  • AIn opposite direction to both load torque and frictional torque
  • BIn the same direction as the load torque but in opposite direction to frictional torque 
  • CIn the same direction is the load torque and frictional torque
  • DIn the same directional as the frictional torque but in the opposite direction to the load torque
Correct Answer : (A)

In opposite direction to both load torque and frictional torque

Hints :

In an electric motor, the electromagnetic torque developed is in opposite direction to both load torque and frictional torque.

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