If the principal stresses at a point in an elastic material are 2f tensile, f tensile,...
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If the principal stresses at a point in an elastic material are 2f tensile, f tensile, and 1/2 f compressive, the value of f at failure according to shear strain energy theory, if yield strength of material is 151MPa is (a) 49 MPa (b) 63 MPa (c) 87 MPa (d) 92 MPa If the principal stresses at a point in an elastic material are 2f tensile, f tensile, and 1/2 f compressive, the value of f at failure according to shear strain energy theory, if yield strength of material is 151MPa is (a) 49 MPa (b) 63 MPa (c) 87 MPa (d) 92 MPa
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