General Studies · Mechanics of Solids
If a shaft has a tubular cross-section with inner radius ci and outer radius co, then its polar moment of inertia is given by:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1π64 (co4 - ci4)
- 2π2 (co4 - ci4)✓
- 3π2 (co2 - ci2)
- 4π16 (co4 - ci4)
Correct answer
π2 (co4 - ci4)
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