

MCQOPTIONS
Saved Bookmarks
1. |
Maximum fluctuation of energy in a flywheel is equal to [where I = Mass moment of inertia of the flywheel, E = Maximum fluctuation of energy, CS = Coefficient of fluctuation of speed, and ω = Mean angular speed = (ω₁ + ω₂)/2]$ |
A. | I.ω.(ω₁ - ω₂) |
B. | I.ω².CS |
C. | 2.E.CS |
D. | All of these |
Answer» E. | |