For the given fluctuating fatigue load, the values of stress amplitude – McqOptions

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1.	For the given fluctuating fatigue load, the values of stress amplitude and stress ratio are respectively
A.	100 MPa and 5
B.	250 MPa and 5
C.	100 MPa and 0.20
D.	250 MPa and 0.20
Answer» D. 250 MPa and 0.20

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