A steel bar having diameter 14 m is subjected to a fluctuating load o – 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 alternating stress of the steel bar?
A.	5482 Pa
B.	130 Pa
C.	194 Pa
D.	515 Pa
Answer» D. 515 Pa

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