Hydraulics and Fluid Mechanics in ME Viscosity of water in comparison to mercury is Same Higher Lower Higher/lower depending on temperature Same Higher Lower Higher/lower depending on temperature ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The bulk modulus of elasticity with increase in pressure decreases increases increases first upto certain limit and then decreases remains constant decreases increases increases first upto certain limit and then decreases remains constant ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A point, in a compressible flow where the velocity of fluid is zero, is called Critical point None of the listed here Vena contracta Stagnation point Critical point None of the listed here Vena contracta Stagnation point ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The flow in a pipe is turbulent when Reynold number is Between 2000 and 2800 None of these Less than 2000 More than 2800 Between 2000 and 2800 None of these Less than 2000 More than 2800 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The point at which the resultant pressure on an immersed surface acts, is known as Centre of depth Centre of pressure Centre of immersed surface Centre of gravity Centre of depth Centre of pressure Centre of immersed surface Centre of gravity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The function of guide vanes in a reaction turbine is to Allow the water to enter the runner without shock All of the listed here Allow the required quantity of water to enter the turbine Allow the water to flow over them, without forming eddies Allow the water to enter the runner without shock All of the listed here Allow the required quantity of water to enter the turbine Allow the water to flow over them, without forming eddies ANSWER DOWNLOAD EXAMIANS APP