Hydraulics and Fluid Mechanics in ME A piece of wood having weight 5 kg floats in water with 60% of its volume under the liquid. The specific gravity of wood is 0.4 0.3 0.6 0.83 0.4 0.3 0.6 0.83 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Center of pressure on an inclined plane is Above the Centroid Below the Centroid At metacentre At the Centroid Above the Centroid Below the Centroid At metacentre At the Centroid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME An ideal flow of any fluid must satisfy boundary layer theory Pascal law Newton’s law of viscosity continuity equation boundary layer theory Pascal law Newton’s law of viscosity continuity equation ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Choose the wrong statement. Alcohol is used in manometer, because Its vapour pressure is low It provides longer length for a given pressure difference Its density is less It provides suitable meniscus for the inclined tube Its vapour pressure is low It provides longer length for a given pressure difference Its density is less It provides suitable meniscus for the inclined tube ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The working of which of the following hydraulic units is based on Pascal's law? Jet pump Air lift pump Hydraulic coupling Hydraulic press Jet pump Air lift pump Hydraulic coupling Hydraulic press ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME If the elevation of hydraulic grade line at the junction of three pipes is above the elevation of reservoirs B and C and below reservoir A, then the direction of flow will be unpredictable from reservoir A to reservoirs B and C from reservoir B to reservoirs C and A from reservoir C to reservoirs A and B unpredictable from reservoir A to reservoirs B and C from reservoir B to reservoirs C and A from reservoir C to reservoirs A and B ANSWER DOWNLOAD EXAMIANS APP
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