A steel bar having diameter 14 m is subjected to a fluctuating load of – McqOptions

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1.	A steel bar having diameter 14 m is subjected to a fluctuating load of 50 kN in tension and 10 kN in compression. Find the mean stress of the steel bar?
A.	52 Pa
B.	130 Pa
C.	505 Pa
D.	5151 Pa
Answer» C. 505 Pa

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