A cross sectional bar of area 700 mm2 is subjected to an axial load as – McqOptions

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1.	A cross sectional bar of area 700 mm2 is subjected to an axial load as shown in the figure below. What is the value of stress (MPa) in the section RS?
A.	30
B.	40
C.	50
D.	60
Answer» B. 40

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