If the length and radius of the disc is same them moment of inertia is more about which axis?
(a) Polar
(b) Diametral
(c) Shaft
(d) Center
This question was addressed to me during a job interview.
The doubt is from Effect of Gyroscopic Couple on a Disc Fixed Rigidly at a Certain Angle to a Rotating Shaft in division Gyroscopic Couple and Precessional Motion of Machine Dynamics