Mechanical Engineering > GATE 2016 SET-2 > Fatigue Design
In a structural member under fatigue loading, the minimum and maximum stresses developed at the critical point are -50 MPa and 150 MPa, respectively. The endurance, yield, and the ultimate strengths of the material are 200 MPa, 300 MPa and 400 MPa, respectively. The factor of safety using modified Goodman criterion is
Correct : d
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