Fluid Mechanics N²Re/NFr is called the __________ number. Euler Archimedes Brinkman Galileo Euler Archimedes Brinkman Galileo ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The bulk modulus of elasticity of a liquid Decreases with pressure Is zero for incompressible liquid Is independent of temperature & pressure Increases with pressure Decreases with pressure Is zero for incompressible liquid Is independent of temperature & pressure Increases with pressure ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Potential flow is the flow of Incompressible fluids with shear Incompressible fluids with no shear Compressible fluids with shear Compressible fluids with no shear Incompressible fluids with shear Incompressible fluids with no shear Compressible fluids with shear Compressible fluids with no shear ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following must be followed by the flow of a fluid (real or ideal)? (I) Newton's law of viscosity. (II) Newton's second law of motion. (III) The continuity equation. (IV) Velocity of boundary layer must be zero relative to boundary. (V) Fluid cannot penetrate a boundary. I, II, III II, IV, V II, III, V I, II, V I, II, III II, IV, V II, III, V I, II, V ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The distance between metacentre and __________ is called metacentric height. Water surface Centre of gravity None of these Centre of buoyancy Water surface Centre of gravity None of these Centre of buoyancy ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For the transfer of solution of thick slurry, the pump used is a __________ pump. Centrifugal Gear Reciprocating Diaphragm Centrifugal Gear Reciprocating Diaphragm ANSWER DOWNLOAD EXAMIANS APP
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