Hydraulics and Fluid Mechanics in ME The tendency of a liquid surface to contract is due to the following property adhesion cohesion surface tension viscosity adhesion cohesion surface tension viscosity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Head developed by a centrifugal pump depends on Both (A) and (B) above Fluid density Impeller diameter Speed Both (A) and (B) above Fluid density Impeller diameter Speed ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The bulk modulus of elasticity with increase in pressure decreases increases increases first upto certain limit and then decreases remains constant decreases increases increases first upto certain limit and then decreases remains constant ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Poise is the unit of shear stress in fluids viscosity capillarity surface tension shear stress in fluids viscosity capillarity surface tension ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Bulk modulus of a fluid is the ratio of Critical velocity to the viscosity of fluid Shear stress to shear strain Increase in volume to the viscosity of fluid Increase in pressure to the volumetric strain Critical velocity to the viscosity of fluid Shear stress to shear strain Increase in volume to the viscosity of fluid Increase in pressure to the volumetric strain ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Dynamic similarity is said to exist between the model and the prototype, if both of them None of these Are identical in shape, but differ only in size Have identical velocities Are equal in size and shape None of these Are identical in shape, but differ only in size Have identical velocities Are equal in size and shape ANSWER DOWNLOAD EXAMIANS APP
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