engineering recuitment BPSC AE Mock Test 2025 Fluid Mechanics Flow Through Pipes Friction Loss (Darcy Weisbach Equation)
Oil having viscosity of 0.2 Ns/m2 and density 800 kg/m3 is flowing through a pipeline of 50 mm diameter with maximum velocity of 4 m/s. The Darcy friction factor for this flow is______
1
0.32
2
0.16
3
0.08
4
0.04