Fluid Mechanics In an incompressible flow of fluid, the fluid Temperature remains constant Compressibility is greater than zero Is frictionless Density does not change with pressure & temperature Temperature remains constant Compressibility is greater than zero Is frictionless Density does not change with pressure & temperature ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics What is the value of Fanning friction factor f ' for smooth pipe at NRe = 10⁶ approximately? 0.003 0.01 0.1 0.3 0.003 0.01 0.1 0.3 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The bulk modulus of elasticity of a liquid Decreases with pressure Is zero for incompressible liquid Is independent of temperature & pressure Increases with pressure Decreases with pressure Is zero for incompressible liquid Is independent of temperature & pressure Increases with pressure ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The resistance wire used in a hot wire anemometer for conducting electrical current is made of Chromium Copper Tungsten Aluminium Chromium Copper Tungsten Aluminium ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Momentum transfer in laminar flow of fluids results due to the Viscosity None of these Density Velocity gradient Viscosity None of these Density Velocity gradient ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Pressure gradient in the pipe flow is influenced by the All of these Velocity of the fluid Diameter of pipe Density & viscosity of the fluid All of these Velocity of the fluid Diameter of pipe Density & viscosity of the fluid ANSWER DOWNLOAD EXAMIANS APP
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