A. maximum
B. minimum
C. zero
D. non-zero finite
E. unpredictable
A. maximum
B. minimum
C. zero
D. non-zero finite
E. unpredictable
A. friction loss and flow
B. length and diameter
C. flow and length
D. friction factor and diameter
E. velocity and diameter
A. minimum
B. maximum
C. zero
D. negative value
E. could be any value
A. less than 2000
B. between 2000 and 4000
C. more than 4000
D. less than 4000
E. none of the above
A. gravity, pressure and viscous
B. gravity, pressure and turbulent
C. pressure, viscous and turbulent
D. gravity, viscous and turbulent
E. none of the above
A. energy
B. work
C. mass
D. length
E. time
A. the direction and magnitude of the velocity at all points are identical
B. the velocity of successive fluid par-ticles, at any point, is the same at suc-cessive periods of time
C. the magnitude and direction of the velocity do not change from point to point in the fluid
D. the fluid particles move in plane or parallel planes and the streamline pat-terns are identical in each plane
E. velocity, depth, pressure, etc. change from point to point in the fluid flow
A. unity
B. greater than unity
C. greater than 2
D. greater than 4
E. greater than 10
A. steady flow
B. unsteady flow
C. laminar flow
D. uniform flow
E. critical flow
A. pressure
B. flow
C. velocity
D. dsscharge
E. viscosity