

MCQOPTIONS
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1. |
Which one of following is NOT correct ? |
A. | Intermediate principal stress is ignored when applying the maximum principal stress theories |
B. | The maximum shear stress theory gives the most accurate results amongst all the failure theories |
C. | As per the maximum strain energy theory, failure occurs when the strain energy per unit volume exceeds a critical value |
D. | As per the maximum distortion energy theory, failure occurs when the distortion energy per unit volume exceeds a critical value. |
Answer» C. As per the maximum strain energy theory, failure occurs when the strain energy per unit volume exceeds a critical value | |