engineering recuitment AAI JE Technical Mock Test 2020-21 Fluid Mechanics Boundary Layer Theory Friction Factor
For a fluid flow in hydrodynamically smooth pipes, the friction factor depends on
1
Reynolds number for laminar flow and relative smoothness for turbulent flow
2
Reynolds number for laminar flow and Reynolds number for turbulent flow
3
Relative smoothness for laminar flow and relative smoothness for turbulent flow
4
Relative smoothness for laminar flow and reynolds number for turbulent flow