Factor of safety is the ratio of the ___________________ stress to the working stress?
Correct answer: C. Yield
- A. Tensile
- B. Compressive
- C. Yield
- D. Bearing
Explanation
The factor of safety compares the limiting strength, commonly yield stress for ductile materials, with the allowable or working stress. Tensile and compressive stresses describe loading types, not the general reference stress in this definition.
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