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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