Hydraulics and Fluid Mechanics in ME The impeller of a centrifugal pump may have Volute casing Any one of these Volute casing with guide blades Vortex casing Volute casing Any one of these Volute casing with guide blades Vortex casing ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The power transmitted through the pipe is maximum when the head lost due to friction is equal to One-half of the total supply head Two-third of the total supply head One-third of the total supply head One-fourth of the total supply head One-half of the total supply head Two-third of the total supply head One-third of the total supply head One-fourth of the total supply head ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a footstep bearing, if the speed of the shaft is doubled, then the torque required to overcome the viscous resistance will be Double Eight times Sixteen times Four times Double Eight times Sixteen times Four times ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Kinematic viscosity is equal to dynamicviscosity x density 1/dynamicviscosity x density density/dynamic viscosity dynamic viscosity/density dynamicviscosity x density 1/dynamicviscosity x density density/dynamic viscosity dynamic viscosity/density ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The total pressure on the top of a closed cylindrical vessel completely filled up with a liquid is Directly proportional to (radius)2 Directly proportional to (radius)4 Inversely proportional to (radius)2 Inversely proportional to (radius)4 Directly proportional to (radius)2 Directly proportional to (radius)4 Inversely proportional to (radius)2 Inversely proportional to (radius)4 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The force exerted by a moving fluid on an immersed body is directly proportional to the rate of change of momentum due to the presence of the body. This statement is called Newton's law of viscosity Newton's law of cooling Newton's law of resistance Newton's law of motion Newton's law of viscosity Newton's law of cooling Newton's law of resistance Newton's law of motion ANSWER DOWNLOAD EXAMIANS APP
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