A.Is uniform throughout
B.Has maximum value at the axis
C.Has maximum value at the surface
D.Varies linearly from axis to surface
E.Is zero at the axis and linearly increases to a maximum value at the surface of the shaft
Related Mcqs:
- The shear stress distribution for a fluid flowing in between the parallel plates, both at rest, is
- The ratio of maximum shear stress to average shear stress in case of a circular beam transmitting power is equal to
- If this shaft is to be replaced by a hollow shaft of texternal diameter 22 mm for the same maximum shear stress and same torque, the internal diameter will be
- Two shafts of the same material are subjected to the same torque. If the first shaft is of solid circular section and the second shaft is of hollow section whose internal diameter is 2/3 of the outside diameter, the ratio of weights of hollow shaft to solid shaft would be
- A solid circular shaft and a thin walled circular tube made of the same material and having the same weight are stressed in torsion to the same maximum shear stress. The ratio of the amounts of strain energy stored in the two shafts would be
- Two steel shaft each of length L and outside diameter D are subjected to uniform torsion. The first shaft is solid while the second one is hollow with inside diameter D/2. The ratio of the strain energies that these two shafts can absorb without exceeding a maximum allowable shear stress, would be
- In case of biaxial stress system when a member is subjected to tensile stresses in two perpendicular directions the maximum shear stress in case of mild steel occurs on a plane inclined at
- The ratio of average shear stress to maximum shear stress for a circular section is
- The ratio of maximum shear stress to the average shear stress in a rectangular beam subjected to torsion is
- The ratio of maximum shear stress to average shear stress for a circular section is
