Hydraulics and Fluid Mechanics in ME The speed of an imaginary turbine, identical with the given turbine, which will develop a unit power under a unit head, is known as Specific speed None of these Normal speed Unit speed Specific speed None of these Normal speed Unit speed ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The torque required to overcome viscous resistance of a footstep bearing is (where μ = Viscosity of the oil, N = Speed of the shaft, R = Radius of the shaft, and t = Thickness of the oil film) μπ²NR²/60t μπ²NR³/60t μπ²NR⁴/60t μπ²NR/60t μπ²NR²/60t μπ²NR³/60t μπ²NR⁴/60t μπ²NR/60t ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a venturi-flume, the flow takes place at Atmospheric pressure Absolute pressure Gauge pressure None of these Atmospheric pressure Absolute pressure Gauge pressure None of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The bulk modulus of elasticity increases with pressure is large when fluid is more compressible is independent of pressure and viscosity has the dimensions of 1/pressure increases with pressure is large when fluid is more compressible is independent of pressure and viscosity has the dimensions of 1/pressure ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A fluid whose viscosity does not change with the rate of deformation or shear strain is known as Ideal fluid Real fluid Newtonian fluid Non-Newtonian fluid Ideal fluid Real fluid Newtonian fluid Non-Newtonian fluid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In the case of steady flow of a fluid, the acceleration of any fluid particle is constant variable zero under limiting conditions zero constant variable zero under limiting conditions zero ANSWER DOWNLOAD EXAMIANS APP
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