Fluid Mechanics Path followed by water jet issuing from the bottom of a water tank will be a Zig-zag path (which is geometrically undefined) 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 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) 1/μ μ 1/μ² μ² 1/μ μ 1/μ² μ² ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In Newton's law range, the drag co-efficient for the motion of spherical particle in a stationary fluid is 4.4 44 0.44 0.044 4.4 44 0.44 0.044 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The pressure drop per unit length of pipe incurred by a fluid 'X' flowing through pipe is Δp. If another fluid 'Y' having both the specific gravity & density just double of that of fluid 'X', flows through the same pipe at the same flow rate/average velocity, then the pressure drop in this case will be 2Δp Δp/2 Δp² Δp 2Δp Δp/2 Δp² Δp ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Water is flowing at 1 m/sec through a pipe (of 10 cm I.D) with a right angle bend. The force in Newtons exerted on the bend by water is 5π/√2 5√2π 10√2π 5π/2 5π/√2 5√2π 10√2π 5π/2 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Cavitation in a centrifugal pump results from Low barometric pressure High discharge rate High discharge pressure High discharge velocity Low barometric pressure High discharge rate High discharge pressure High discharge velocity ANSWER DOWNLOAD EXAMIANS APP
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