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SSC JE 2019 -20 || Fluid Mechanics & Machinery Quiz 7
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Question 1
The pressure drop for laminar how of liquid in smooth pipe for decrease in density will be
Question 2
In fluid terminology, the Bingham Plastic is
Question 3
Which of the following is or are rotating machine
1) Centrifugal pump
2) Gear pump
3) Jet pump
4) Vane pump
1) Centrifugal pump
2) Gear pump
3) Jet pump
4) Vane pump
Question 4
Pirani Gauge is used to measure pressure between
Question 5
During the flow over a circular cylinder, the drag coefficient drops significantly at a critical Reyonlds Number of . This is due to
Question 6
As Reynold's number increases, laminar sub layer thickness
Question 7
Two dimensional flow occurs when
Question 8
For Aerodynamic testing application which of the following dimensionless number is used
Question 9
To avoid vaporization in the pipe line, the pipe line over the ridge is laid such that t is not more than ____________.
Question 10
How are the velocity coefficientthe discharge coefficient and the contraction coefficientof an orifice related
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