Q. Which is not a variable head meter ?

View solution

Q. The pipe wall thickness is minimum for a pipe of given nominal size having schedule number

View solution

Q. Open channel liquid flow is most conveniently measured by a

View solution

Q. Toothpaste is a

View solution

Q. Slurries can be most conveniently pumped by a __________ pump.

View solution

Q. Volute type of casing is provided in a centrifugal pump to

View solution

Q. Bernoulli's equation is not applicable, when the flow is

View solution

Q. Centre of pressure of a plane surface of arbitrary shape immersed vertically in a static mass of fluid

View solution

Q. Drag co-efficient for flow past immersed body is the ratio of __________ to the product of velocity head and density.

View solution

Q. Creeping flow around a sphere is defined, when particle Reynolds number is

View solution

Q. In a free vortex, the

View solution

Q. Pick out the wrong statement.

View solution

Q. The velocity distribution in direction normal to the direction of flow in plane Poiseuille flow is

View solution

Q. In fluid flow, the stagnation point is defined as a point, where the __________ is zero.

View solution

Q. A special type of liquid transporting device is the diffuser pump, in which __________ are minimised.

View solution

Q. Reynolds number for flow of water at room temperature through 2 cm dia pipe at an average velocity of 5 cm/sec is around

View solution

Q. Centrifugal pumps as compared to reciprocating pumps

View solution

Q. What type of motion the fluid element undergoes, when it changes from one position to another position, such that the angle between the two sides change ?

View solution

Q. In which type of fluid flow, the velocity of flow of fluid changes from point to point in the fluid at any instant ?

View solution

Q. The continuity equation in ideal fluid flow states that

View solution