Hydraulics and Fluid Mechanics in ME According to Newton's law of viscosity, the shear stress on a layer of a fluid is __________ to the rate of shear strain. Inversely proportional Directly proportional None of these Equal to Inversely proportional Directly proportional None of these Equal to ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A turbine pump is basically a centrifugal pump equipped additionally with Vaned diffusion casing Adjustable blades Backward curved blades Inlet guide blades Vaned diffusion casing Adjustable blades Backward curved blades Inlet guide blades ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For 450 m head of water, _________ shall be used. Kaplan turbine Pelton wheel None of these Francis turbine Kaplan turbine Pelton wheel None of these Francis turbine ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The power transmitted through a pipe is (where w = Specific weight in N/m3, and Q = Discharge in m3/s) w × Q × hf w × Q (H + hf) w × Q × H w × Q (H - hf) w × Q × hf w × Q (H + hf) w × Q × H w × Q (H - hf) ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The bulk modulus of elasticity with increase in pressure increases increases first upto certain limit and then decreases remains constant decreases increases increases first upto certain limit and then decreases remains constant decreases ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME According to Bernoulli's equation Z + p/w + v²/2g = constant Z - p/w - v²/2g = constant Z + p/w - v²/2g = constant Z - p/w + v²/2g = constant Z + p/w + v²/2g = constant Z - p/w - v²/2g = constant Z + p/w - v²/2g = constant Z - p/w + v²/2g = constant ANSWER DOWNLOAD EXAMIANS APP
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