Fluid Mechanics - Study Mode
[#296] At what value of crank angle (roughly), no flow of water from or into the air vessel takes place in case of a double acting reciprocating pump?
Correct Answer
(A) 40° and 140°
[#297] Select the correct practical example of steady non-uniform flow.
Correct Answer
(C) Steadily decreasing flow through a reducing section
[#298] In case of a centrifugal pump, the ratio of total delivered pressure to pressure developed with the impeller is called the __________ efficiency.
Correct Answer
(A) Manometric
[#299] __________ isused for measuring the static pressure exerted on the wall by a fluid flowing parallel to the wall in a pipeline.
Correct Answer
(C) Pitot tube
[#300] Choose the correct set of dimensions of viscosity that are equivalent (where, F, M, L, T are dimensions for force, mass, length and time respectively).
Correct Answer
(A) FL -2 T, ML -1 T -1