Fluid Mechanics Drag force acting on a body does not depend upon the Velocity of the body Density of the body Projected area of the body Density of the fluid Velocity of the body Density of the body Projected area of the body Density of the fluid ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The normal stress is the same in all directions at a point in a fluid, when the fluid is Having no motion of one fluid layer relative to the other Non-viscous Incompressible Both A and B Having no motion of one fluid layer relative to the other Non-viscous Incompressible Both A and B ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Interstage coolers are provided in a multistage compressor to Cool the delivered air Save power in compressing a given volume to a given pressure Achieve the exact delivery pressure None of these Cool the delivered air Save power in compressing a given volume to a given pressure Achieve the exact delivery pressure None of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Specific speed of a centrifugal pump relates it with another pump having the Same efficiency Geometrical similarity Same speed Dynamic similarity Same efficiency Geometrical similarity Same speed Dynamic similarity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The bulk modulus of elasticity of a 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 Decreases with pressure Is zero for incompressible liquid ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For water, when the pressure increases, the viscosity Remains constant Decreases First decreases, and then increases Also increases Remains constant Decreases First decreases, and then increases Also increases ANSWER DOWNLOAD EXAMIANS APP
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