1.

The threaded bolts A and B of the same material and length are subjected to identical tensile load. If the elastic strain energy stored in bolt A is 4 times that of the bolt B and the mean diameter of bolt A is 12 mm, the mean diameter of bolt B in mm is

A. 16
B. 24
C. 36
D. 48
Answer» C. 36


Discussion

No Comment Found