Mechanical Engineering - Theory of machines - Discussion
Discussion Forum : Theory of machines - Section 5 (Q.No. 32)
32.
A slender shaft supported on two bearings at its ends carries a disc with an eccentricity e from the axis of rotation. The critical speed of the shaft is Nc. If the disc is replaced by a second one of same mass but mounted with an eccentricily 2 e, then the critical speed of the shaft in the second case is
Discussion:
12 comments Page 2 of 2.
Sonu Sharma said:
7 years ago
C is the correct answer.
(1)
Nilesh said:
7 years ago
I think C is correct.
(1)
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers