A.0.111 R
B.0.223 R
C.0.446 R
D.0.892 R
Related Mcqs:
- The distance r from the centre of a tube of radius r0 where the average velocity occurs in laminar flow is
- Boundary layer thickness (?) is the distance from the surface of the solid body in the direction perpendicular to flow, where the velocity of fluid is equal to
- The miaimum thickness of boundary layer in a pipe of radius R is
- The head loss in turbulent flow in a pipe
- The thickness of turbulent boundary layer at a distance x from the leading edge over a flat plate varies as
- The angle of projection when the range is equal to the distance through which the particle would have fallen in order to acquire a velocity equal to the velocity of projection will be
- The time required to stop a car moving with a velocity 20 m/sec within a distance of 40 m is equal to
- At point A in a pipe line carrying water the diameter is 1 m, the pressure 98 kPa and the velocity 1 m/s. At point B, 2 m higher than A, the diameter is 0.5 m and the pressure 20 kPa. The direction of flow would be
- The total energy grade line in pipe flow is a graphical representation of Bernoullis equation and represents the sum of elevation head pressure head and velocity head measured above
- The radius of gyration of a solid sphere of radius r is equal to
