Fluid Mechanics Velocity of liquid hydrocarbon fuels in a pipeline can not be measured by magnetic flowmeters, because their __________ is very low/small. Thermal conductivity Electrical conductivity Specific gravity Electrical resistivity Thermal conductivity Electrical conductivity Specific gravity Electrical resistivity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Bed pressure drop in an air fluidised bed of catalyst particles (ρp = 200 kg/m³, Dp = 0.05 cm) of 60 cm bed depth and bed porosity of 0.5 expressed in cm of water (manometer) is 30 45 90 60 30 45 90 60 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Vane anemometer Is a variable head meter Is an area meter None of these Rotates an element at a speed determined by the velocity of the fluid in which the meter is immersed Is a variable head meter Is an area meter None of these Rotates an element at a speed determined by the velocity of the fluid in which the meter is immersed ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The peripherial velocity at inlet of a centrifugal pump having inlet diameter of 25 cms and rotating at 950 rpm is __________ m/sec. 736.4 186.2 12.4 1.8 736.4 186.2 12.4 1.8 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Bernoulli's equation is not applicable, when the flow is Viscous All of these Irrotational Incompressible Viscous All of these Irrotational Incompressible ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For an unstable equilibrium of a floating body (where, M = metacentre.) M is below G M is above G None of these M & G coincide M is below G M is above G None of these M & G coincide ANSWER DOWNLOAD EXAMIANS APP
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