%_If a D.C. shunt motor is working at no load and if shunt field circuit suddenly opens_%

Motor will run at very slow speed

Nothing will happen to the motor

This will make armature to take heavy current, possibly burning it

This will result in excessive speed, possibly destroying armature due to excessive centrifugal stresses

%_If a D.C. shunt motor is working at no load and if shunt field circu

1.	%_If a D.C. shunt motor is working at no load and if shunt field circuit suddenly opens_%
A.	Nothing will happen to the motor
B.	This will make armature to take heavy current, possibly burning it
C.	This will result in excessive speed, possibly destroying armature due to excessive centrifugal stresses
D.	Motor will run at very slow speed
Answer» D. Motor will run at very slow speed