Q
The torsional rigidity of a shaft is expressed by the_______________?
-
A
A. Maximum torque it can transmit
-
B
B. Number of cycles it undergoes before failure
-
C
C. Elastic limit up to which it resists torsion, shear and bending stresses
-
D
D. Torque required to produce a twist of one radian per unit length of shaft
Correct Answer:
D. D. Torque required to produce a twist of one radian per unit length of shaft
