If the polar moment of inertia is increased to four times, then what will be the effect
on free torsional vibrations of a single motor system?
a) Increases 4 times
b) Increases 2 times
c) Decreases 4 times
d) Decreases 2 times
on free torsional vibrations of a single motor system?
a) Increases 4 times
b) Increases 2 times
c) Decreases 4 times
d) Decreases 2 times