

MCQOPTIONS
Saved Bookmarks
1. |
A closed-coil helical spring is subjected to a torque about its axis. The spring wire would experience a |
A. | Bending stress |
B. | Direct tensile stress of uniform intensity at its cross-section |
C. | Direct shear stress |
D. | Torsional shearing stress |
Answer» B. Direct tensile stress of uniform intensity at its cross-section | |