engineering recuitment GATE ME 2023-24 Test Series Fluid Mechanics Laminar Flow Laminar Flow through Pipe
The Reynold's number for the flow of a fluid in a horizontal circular tube of constant diameter is 1200. If the diameter of the tube and the kinematic viscosity of the fluid are doubled and that discharged at the pipe exit is unchanged, then the new Reynold's number for the flow in the tube will be
1
4800
2
300
3
1200
4
600