1. The average shear stress in the hollow shaft is smaller than the average shear stress in the solid shaft.



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MCQ->The average shear stress in the hollow shaft is smaller than the average shear stress in the solid shaft.....
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MCQ->The maximum shear stress in a solid shaft of circular cross-section having diameter d subjected to a torque T is τ. If the torque is increased by four times and the diameter of the shaft is increased by two times, the maximum shear stress in the shaft will be....
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