Fluid Mechanics Medium viscosity lubricating oil can be most ideally pumped by a __________ pump. Piston Vane Plunger Centrifugal Piston Vane Plunger Centrifugal ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Momentum transfer in laminar flow of fluids results due to the Velocity gradient Viscosity Density None of these Velocity gradient Viscosity Density None of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Path followed by water jet issuing from the bottom of a water tank will be a Hyperbola Parabola (vertex being at the opening) Zig-zag path (which is geometrically undefined) Horizontal straight line Hyperbola Parabola (vertex being at the opening) Zig-zag path (which is geometrically undefined) Horizontal straight line ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Boundary layer separation occurs when the Valve is closed in a pipeline Velocity of sound is reached Cross-section of the channel is reduced Pressure reaches a minimum Valve is closed in a pipeline Velocity of sound is reached Cross-section of the channel is reduced Pressure reaches a minimum ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics As per Newton's law of viscosity, the shear stress for a given rate of angular deformation of fluid is proportional to(where, μ = fluid viscosity) μ² μ 1/μ² 1/μ μ² μ 1/μ² 1/μ ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Drag force acting on a body does not depend upon the Density of the fluid Velocity of the body Projected area of the body Density of the body Density of the fluid Velocity of the body Projected area of the body Density of the body ANSWER DOWNLOAD EXAMIANS APP
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