Hydraulics and Fluid Mechanics in ME The unit of dynamic viscosity in S.I. units is N-m/s² Stoke N-s/m² Poise N-m/s² Stoke N-s/m² Poise ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The dynamic viscosity of gases __________ with rise in temperature. Increases Remain unaffected None of these Decreases Increases Remain unaffected None of these Decreases ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The equation of continuity holds good when the flow velocity is uniform at all the cross sec-tions is steady All of these is one dimensional velocity is uniform at all the cross sec-tions is steady All of these is one dimensional ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Power required to drive a centrifugal pump is directly proportional to _________ of its impeller. Cube of diameter Diameter Fourth power of diameter Square of diameter Cube of diameter Diameter Fourth power of diameter Square of diameter ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Overall efficiency of a centrifugal pump is the ratio of Energy available at the impeller to the energy supplied to the pump by the prime mover Manometric head to the energy supplied by the impeller per kN of water Actual work-done by the pump to the energy supplied to the pump by the prime mover Energy supplied to the pump to the energy available at the impeller Energy available at the impeller to the energy supplied to the pump by the prime mover Manometric head to the energy supplied by the impeller per kN of water Actual work-done by the pump to the energy supplied to the pump by the prime mover Energy supplied to the pump to the energy available at the impeller ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The viscosity of water at 20°C is One stoke One centipoise One centistoke One poise One stoke One centipoise One centistoke One poise ANSWER DOWNLOAD EXAMIANS APP
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