A. √(2gh)
B. C.V. √(2gh)
C. Cd √(2gh)
D. Cc √(2gh)
A. Energy per unit mass
B. Energy per unit weight
C. Force per unit mass
D. None of these
A. Fluid flow at the inlet to a nozzle
B. Fluid flow between parallel plates
C. Viscous fluid flow between converging plates
D. None of these
A. Venturimeter
B. Orificemeter
C. Rotameter
D. Pitot tube
A. Fluid particles move in an orderly manner
B. Momentum transfer is on molecular scale only
C. Shear stress is caused more effectively by cohesion than momentum transfer
D. Shear stresses are generally larger than in a similar laminar flow
A. Provided in the discharge line
B. Generally a globe valve
C. Provided to prevent liquid from backing up through the pump when the pump is turned off or
accidently stops running
D. All A., B. and C.
A. Viscous
B. Inertial
C. Gravity
D. Surface tension