A tensile specimen of 6 mm diameter and gauge length 25 mm reached a maximum load of 45 kN and fractured at 35 kN. The maximum diameter at fracture is 5mm. Determine the true stress at the fracture point.

A tensile specimen of 6 mm diameter and gauge length 25 mm reached a m

1.	A tensile specimen of 6 mm diameter and gauge length 25 mm reached a maximum load of 45 kN and fractured at 35 kN. The maximum diameter at fracture is 5mm. Determine the true stress at the fracture point.
A.	445 MPa
B.	371.13 MPa
C.	398 MPa
D.	518.87 MPa
Answer» E.

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