GATE CE
Strength of Materials Or Solid Mechanics
Torsion
Previous Years Questions

Marks 1

A long shaft of diameter $$d$$ is subjected to twisting moment $$T$$ at its ends. The maximum normal stress acting at its cross-section is equal to

Marks 2

A hollow circular shaft has an outer diameter of $$100$$ $$mm$$ and inner diameter of $$50mm.$$ If the allowable shear stress is $$125$$ $$MPa$$, the ...
For the cantilever bracket, $$PQRS,$$ loaded as shown in the adjoining figure $$(PQ=RS=L,$$ and $$QR=2L),$$ which of the following statements is FALS...
A solid circular shaft of diameter d and length $$L$$ is fixed at one end and free at the other end. A torque t is applied at the free end. The shear ...
A hollow circular shaft has an outer diameter of $$100$$ $$mm$$ and a wall thickness of $$25$$ $$mm.$$ The allowable shear stress in the shaft is $$12... The maximum shear stress in a solid shaft of circular cross-section having diameter subjected to a torque$$T$$is$$\tau $$. If the torque is increa... The maximum and minimum shear stresses in a hollow circular shaft of outer diameter$$20mm$$and thickness$$2mm,$$subjected to a torque of... A circular shaft shown in the figure is subject to torsion$$T$$at two points$$A$$and$$B.$$The torsional rigidity of portions$$CA$$and$$BD$$i... A circular solid shaft of span$$L=5m$$is fixed at one end and free at the other end. A twisting moment$$T=100kN$$-$$m is applied at the free...
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Joint Entrance Examination