What is the proof resilience of a square bar of 2500 mmand 200 mm long – McqOptions

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1.	What is the proof resilience of a square bar of 2500 mmand 200 mm long, when a load of 150 kN is induced gradually?(Take E = 150 x 10 Mpa)
A.	45 J
B.	8 J
C.	5.3 J
D.	6 J
Answer» E.

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