engineering recuitment BPSC AE Mock Test 2025 Design of Machine Elements Design Against Fluctuating Load
A steel connecting rod having Sut = 1000 MN/m2, Syt = 900 MN/m2 is subjected to a completely reversed axial load of 50 kN. By neglecting any column action, if the values of kc = 0.85, kb = 0.9, ka = 0.82, kt = 1.5, q = 0.6 and N = 2, the diameter of the rod will be nearly
1
20 mm
2
23 mm
3
26 mm
4
29 mm