The discharge through a V-notch weir varies as___________________?
The discharge through a V-notch weir varies as___________________?
A. H3/2
B. H1/2
C. H5/2
D. H2/3
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Vena-contracta pressure tapping is at a distance _______________ from the position of an orificemeter fitted in a pipe of internal diameter ‘d’ ?
Vena-contracta pressure tapg is at a distance _______________ from the position of an orificemeter fitted in a pipe of internal diameter ‘d’ ?A. d
B. 0.5 d
C. 2d
D. 4dPressure drop in a packed bed for laminar flow is given by the ______________ equation?
Pressure drop in a packed bed for laminar flow is given by the ______________ equation?A. Kozeny-Carman
B. Blake-Plummer
C. Leva’s
D. Fanning friction factorDiaphragm pumps are used to transport_________________?
Diaphragm pumps are used to transport_________________?A. Solids
B. Liquids
C. Fluids
D. SlurriesEach term in Bernoulli‟s equation represents the _____________ of the fluid?
Each term in Bernoulli‟s equation represents the _____________ of the fluid?A. Energy per unit mass
B. Energy per unit weight
C. Force per unit mass
D. None of theseThe dimension of surface tension is________________?
The dimension of surface tension is________________?A. ML-2
B. MT-2
C. MLT-2
D. ML-2TCd is always ______________ Cc?
Cd is always ______________ Cc?A. Greater than
B. Less than
C. Equal to
D. Either more or less than