ISRO Scientist or Engineer Mechanical 2007 Question 54

Question 54

The extension of a mild steel bar 4m long, 2000 mm$$^2$$ cross section under the action of an axial load of 20kN, if E = 2(10$$^5$$) N/mm$$^2$$, is



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Somnath Maji

1 year, 5 months ago

Hi

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