Rankine theory is ___.

Rankine theory is ___.

a. The maximum shear stress theory
b. The maximum normal stress theory
c. The maximum distortion energy theory
d. none of the above

Correct Answer : b. The maximum normal stress theory

Explanation :

Rankine theory is applied to those materials which are strong in shear but weak in compression or tension. It states that the maximum principle stress or the maximum principle stress in combined loading must be less than or equal to to the yield strength of material.