Hydraulics and Fluid Mechanics in ME Bulk modulus of a fluid is the ratio of Increase in volume to the viscosity of fluid Increase in pressure to the volumetric strain Critical velocity to the viscosity of fluid Shear stress to shear strain Increase in volume to the viscosity of fluid Increase in pressure to the volumetric strain Critical velocity to the viscosity of fluid Shear stress to shear strain ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME With the same cross-sectional area and immersed in same turbulent flow, the largest total drag will be on a sphere a streamlined body a cylinder a circular disc of plate held normal to flow a sphere a streamlined body a cylinder a circular disc of plate held normal to flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The mass per unit volume of a liquid at a standard temperature and pressure is called Specific gravity Specific weight None of these Mass density Specific gravity Specific weight None of these Mass density ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The correct relationship among displacement thickness d, momentum thickness m and energy thickness e is e > m > d e > d > m d > m > e d > e > m e > m > d e > d > m d > m > e d > e > m ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The bulk modulus of elasticity has the dimensions of 1/pressure is large when fluid is more compressible increases with pressure is independent of pressure and viscosity has the dimensions of 1/pressure is large when fluid is more compressible increases with pressure is independent of pressure and viscosity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For pipes, turbulent flow occurs when Reynolds number is between 2000 and 4000 less than 2000 less than 4000 more than 4000 between 2000 and 4000 less than 2000 less than 4000 more than 4000 ANSWER DOWNLOAD EXAMIANS APP
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