Civil Engineering MCQJE Level Civil Engineering
Minor loss at a sudden enlargement is:
Fluid MechanicsFluid Mechanics and HydraulicsHARD
Choose the correct answer
A
zero always
B
V^2/(2g)
C
fLV^2/(2gD)
D
(V1-V2)^2/(2g)
Correct Answer
D. (V1-V2)^2/(2g)
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Borda-Carnot loss for sudden enlargement is based on change in velocity head.
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