Hydraulics and Fluid Mechanics in ME The normal stress in a fluid will be constant in all directions at a point only if It has uniform viscosity It has zero viscosity It is incompressible It is at rest It has uniform viscosity It has zero viscosity It is incompressible It is at rest ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The hydraulic gradient line lies over the centre line of the pipe by an amount equal to the Pressure head Pressure head + velocity head Velocity head Pressure head - velocity head Pressure head Pressure head + velocity head Velocity head Pressure head - velocity head ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The upper surface of a weir over which water flows is known is crest weir top nappe sill crest weir top nappe sill ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The value of bulk modulus of a fluid is required to determine Reynold's number Euler's number Mach number Froude's number Reynold's number Euler's number Mach number Froude's number ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME According to fan laws, at constant speed and capacity, the pressure and power vary Directly as the air or gas density Inversely as square root of density As square of density Inversely as density Directly as the air or gas density Inversely as square root of density As square of density Inversely as density ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A hydraulic accumulator normally consists of Two cylinders, two rams and a storage device A cylinder, a piston, storage tank and control valve Two coaxial rams and two cylinders A cylinder and a ram Two cylinders, two rams and a storage device A cylinder, a piston, storage tank and control valve Two coaxial rams and two cylinders A cylinder and a ram ANSWER DOWNLOAD EXAMIANS APP
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