Fluid Mechanics A venturimeter can not be used for the direct measurement of All of these Friction loss in pipe flow Pressure difference in the flow throughpipeline Datum difference in the stretch of pipeflow All of these Friction loss in pipe flow Pressure difference in the flow throughpipeline Datum difference in the stretch of pipeflow ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics If three pipes of different diameters, lengths & friction factors are connected in parallel, then (where, Q = flow rate, V= fluid velocity f = friction factor). V₁ = V₂ = V₃ F = f₁ + f₂ + f₃ Q = Q₁ + Q₂ + Q₃ Q₁ = Q₂ = Q₃ V₁ = V₂ = V₃ F = f₁ + f₂ + f₃ Q = Q₁ + Q₂ + Q₃ Q₁ = Q₂ = Q₃ ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Water flow rate in a pipe of 3.5 metres diameter can be most economically and conveniently measured by a/an Pitot tube Venturimeter Orificemeter Rotameter Pitot tube Venturimeter Orificemeter Rotameter ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For laminar flow of a shear thinning liquid in a pipe, if the volumetric flow rate is doubled, the pressure gradient will increase by a factor of 2 43832 >2 2 43832 >2 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Path followed by water jet issuing from the bottom of a water tank will be a Parabola (vertex being at the opening) Hyperbola Horizontal straight line Zig-zag path (which is geometrically undefined) Parabola (vertex being at the opening) Hyperbola Horizontal straight line Zig-zag path (which is geometrically undefined) ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics __________ is an example of axial flow impeller. Paddle Propeller All of these Turbine Paddle Propeller All of these Turbine ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS