The maximum fluctuation of energy is the
(a) difference between the maximum and minimum energies
(b) sum of the maximum and minimum energies
(c) variations of energy above and below the mean resisting torque to the
(d) ratio of the mean resisting torque to the workdone per cycle
I got this question in final exam.
The query is from Flywheel in division Turning Moment Diagrams and Flywheel of Machine Dynamics