Question:
Strain gauge rosettes are used when the direction of:
Strain gauge rosettes are used when the direction of:
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Use strain gauge rosettes for precise stress analysis in complex loading conditions.
Updated On: Jan 17, 2026
- Hoop stress is not known
- Principal stress is not known
- Principal stress is known
- Longitudinal stress is not known
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The Correct Option is B
Solution and Explanation
Strain gauge rosettes help determine the principal stresses and their directions when the stress distribution is unknown.
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