General Studies · Machine Design
Power is transmitted through a spur gear with a 20° pressure angle mounted at the mid-span of a shaft supported on bearings at both ends. The nature of stresses induced in the shaft is:
- 1Normal stress due to axial loading and shear stress due to torsion
- 2Normal stress due to bending, axial loading and shear stress due to torsion
- 3Normal stress due to bending and shear stress due to torsion✓
- 4Normal stress due to bending only
Correct answer
Normal stress due to bending and shear stress due to torsion
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