A tensile test was conducted on mild steel bar. The load at elastic limit was 250kN and the diameter of the steel bar was 3cm. What will be the value of stress?
A. 35368 x 104 N/m2
B. 32463 x 104 N/m2
C. 35625 x 104 N/m2
D. 37562 x 104 N/m2
Answer:A
A tensile test was conducted on mild steel bar. The load at elastic limit was 250kN and the diameter of the steel bar was 3cm. What will be the value of stress?
A. 35368 x 104 N/m2 B. 32463 x 104 N/m2 C. 35625 x 104 N/m2 D. 37562 x 104 N/m2
Explanation: The stress = load / area