Question: The stepped solid steel shaft ABC is attached to rigid supports at each end. Determine the diameter of segment BC for which the maximum

The stepped solid steel shaft ABC is attached to rigid supports at

The stepped solid steel shaft ABC is attached to rigid supports at each end. Determine the diameter of segment BC for which the maximum shear stress in both segments will be equal when the torque T is applied at B. Note that the lengths of both segments are given and the diameter of segment AB is 60 mm. 78 T 1200 -800- Dimensions in mm FIG. P3.23

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