If the principal stresses in a plane stress problem, are σ1 = 100 MPa – McqOptions

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1.	If the principal stresses in a plane stress problem, are σ1 = 100 MPa, σ2 = 40 MPa, the magnitude of the maximum shear stress (in MPa) will be
A.	60
B.	50
C.	30
D.	20
Answer» D. 20

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