Calculate the elongation of the rod if you still out of 490 mm square – McqOptions

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1.	Calculate the elongation of the rod if you still out of 490 mm square area and 600 M long are subjected to an axial pull of 40 kN. Take E = 2×105N/mm2.
A.	0.56 mm
B.	0.78 mm
C.	0.24 mm
D.	0.16 mm
Answer» D.

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