Physics · Solid Mechanics
A hollow cylindrical shaft of outer radius R and inner radius r is subjected to a twisting torque T. The maximum shear stress τmax developed in the shaft is given by the formula:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 12TRπ(R4 - r4)✓
- 2TR3π(R4 - r4)
- 33TRπ(R4 - r4)
- 4TRπ(R4 - r4)
Correct answer
2TRπ(R4 - r4)
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