A.Along the diagonal
B.At the comers
C.At the centre
D.At the middle of the small side
E.At the middle of the longer side
Related Mcqs:
- The ratio of maximum shear stress to the average shear stress in a rectangular beam subjected to torsion is
- 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
- A rectangular beam 200 mm deep by 100 mm wide-subjected to maximum bending moment of 500 kNm. The maximum stress in the beam will 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
- A steel shaft 6 mm in diameter turns at 10,000 r.p.m. the safe working stress in shear is 350 kg/cm2. The maximum power that such a shaft may develop is approximately
- In case of a circular shaft subjected to torque the value of shear stress
- 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
- When a rectangular beam is loaded longitudinally, shear stress develops on
- If two unequal rolling loads of unequal weight roll along a beam, the maximum bending moment will occur
- When a beam having square cross-section is loaded longitudinally, the shear stress develops
