A bar having a cross-sectional area of 700 mm2 is subjected to axial l – McqOptions

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1.	A bar having a cross-sectional area of 700 mm2 is subjected to axial loads at the positions indicated. The value of stress in the segment QR is:
A.	40 MPa
B.	50 MPa
C.	70 MPa
D.	120 MPa
Answer» B. 50 MPa

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