Hydraulics and Fluid Mechanics in ME If a vessel containing liquid moves downward with a constant acceleration equal to ‘g’ then the pressure in the liquid mass is greater than hydrostatic pressure the pressure throughout the liquid mass is atmospheric there will be vacuum in the liquid None of these the pressure in the liquid mass is greater than hydrostatic pressure the pressure throughout the liquid mass is atmospheric there will be vacuum in the liquid None of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Slip of a reciprocating pump is defined as the Ratio of actual discharge to the theoretical discharge Product of theoretical discharge and the actual discharge Sum of actual discharge and the theoretical discharge Difference of theoretical discharge and the actual discharge Ratio of actual discharge to the theoretical discharge Product of theoretical discharge and the actual discharge Sum of actual discharge and the theoretical discharge Difference of theoretical discharge and the actual discharge ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Dynamic viscosity of most of the liquids with rise in temperature Increases Decreases Remain unaffected Unpredictable Increases Decreases Remain unaffected Unpredictable ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When the coefficient of discharge (Cd) is 0.623, then the general equation for discharge over a rectangular weir is 1.84(L - 0.1nH)H3/2 1.84(L - nH)H3 1.84(L - nH)H2 1.84(L - 0.1nH)H5/2 1.84(L - 0.1nH)H3/2 1.84(L - nH)H3 1.84(L - nH)H2 1.84(L - 0.1nH)H5/2 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 One-fourth of the total supply head One-third of the total supply head Two-third of the total supply head One-half of the total supply head One-fourth of the total supply head One-third of the total supply head Two-third of the total supply head ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A metal with specific gravity of o floating in a fluid of same specific gravity a will sink to bottom partly immersed float over fluid be fully immersed with top surface at fluid surface sink to bottom partly immersed float over fluid be fully immersed with top surface at fluid surface ANSWER DOWNLOAD EXAMIANS APP
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