Hydraulics and Fluid Mechanics in ME The specific weight of water in S.I. units is taken as Any one of these 9.81 × 10-6 N/mm3 9.81 kN/m3 9.81 × 103 N/m3 Any one of these 9.81 × 10-6 N/mm3 9.81 kN/m3 9.81 × 103 N/m3 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The liquid used in manometers should have High surface tension Low surface tension High density Low density High surface tension Low surface tension High density Low density ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The hydraulic efficiency of an impulse turbine is maximum when velocity of wheel is _______ of the jet velocity, One-fourth Three-fourth Double One-half One-fourth Three-fourth Double One-half ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The Bernoulli's equation is based on the assumption that There is no loss of energy of the liquid flowing All of these No force except gravity acts on the fluid The velocity of flow is uniform across any cross-section of the pipe There is no loss of energy of the liquid flowing All of these No force except gravity acts on the fluid The velocity of flow is uniform across any cross-section of the pipe ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Center of pressure on an inclined plane is At the Centroid At metacentre Above the Centroid Below the Centroid At the Centroid At metacentre Above the Centroid Below the Centroid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The hydraulic grade line is never above the energy grade line always sloping downward in the direction of flow always above the centre line of pipe All of these never above the energy grade line always sloping downward in the direction of flow always above the centre line of pipe All of these ANSWER DOWNLOAD EXAMIANS APP
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