Fluid Mechanics Rise of liquid in a capillary tube is due to Both A & B Neither A nor B Adhesion Cohesion Both A & B Neither A nor B Adhesion Cohesion ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Lower BWG means __________ of the tube. Lower cross-section Inner diameter Outer diameter Lower thickness Lower cross-section Inner diameter Outer diameter Lower thickness ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Steady flow occurs, when the Conditions do not change with time at any point Conditions are the same at the adjacent points at any instant Rate of the velocity change is constant Conditions change steadily with time Conditions do not change with time at any point Conditions are the same at the adjacent points at any instant Rate of the velocity change is constant Conditions change steadily with time ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Net positive suction head (NPSH) of a centrifugal pump must be Greater than the vapour pressure of the liquid Less than barometric pressure Equal to the vapour pressure of the liquid Less than the vapour pressure of the liquid Greater than the vapour pressure of the liquid Less than barometric pressure Equal to the vapour pressure of the liquid Less than the vapour pressure of the liquid ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics As per Newton's law of viscosity, the shear stress for a given rate of angular deformation of fluid is proportional to(where, μ = fluid viscosity) 1/μ 1/μ² μ² μ 1/μ 1/μ² μ² μ ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The length of the tube necessary for the boundary layer to reach the centre of the tube and for fully developed flow to be established is called the __________ length. Transition Prandtl mixing None of these Equivalent Transition Prandtl mixing None of these Equivalent ANSWER DOWNLOAD EXAMIANS APP
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