MCQOPTIONS
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| 1. |
The maximum shear stress occurs on the outermost fibres of a circular shaft under torsion. In a close coiled helical spring, the maximum shear stress occurs on the _______. |
| A. | Outermost fibers |
| B. | Fibers at mean diameter |
| C. | Innermost fibers |
| D. | None of these |
| Answer» D. None of these | |