In: Mechanical Engineering
Q1 / An axial load of 75 kN was applied to a steel rod
of 3 m in length and 0.025 m in diameter. Calculate the change in
length (∆L), Poisson’s ratio, percent elongation and percent
reduction in
area. Take change in diameter (∆d) = 5.73 x10 mm and E = 200 kN /
mm .
subject :- strength of material