Fluid Mechanics - Study Mode
[#376] What is the maximum theoretical suction lift (metres) of a reciprocating pump?
Correct Answer
(B) 10
[#377] In an incompressible fluid, the density is
Correct Answer
(C) Not affected with moderate change in temperature & pressure
[#378] The flow of gas along a pipe in the direction of decreasing pressure causes decrease in its
Correct Answer
(B) Specific volume
[#379] A 0.5 m high bed made up of a 1 mm dia glass sphere (density 2500 kg/m 3 ) is to be fluidised by water (density 1000 kg/m 3 ). If at the point of incipient fluidisation, the bed voidage is 40%, the pressure drop across the bed is
Correct Answer
(A) 4.4 KPa
[#380] The maximum depth from which a centrifugal pump can draw water is
Correct Answer
(C) 34 feet