Fluid Mechanics For an unstable equilibrium of a floating body (where, M = metacentre.) M & G coincide None of these M is below G M is above G M & G coincide None of these M is below G M is above G 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 Δp² Δp Δp/2 2Δp Δp² Δp Δp/2 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The variable required to be known in correlations used for estimating the horse power of a centrifugal gas compressor and hence its cost are P. Inlet pressure Q. Compressor rpm R. Delivery pressure S. Volumetric flow rate at inlet. R and S P and R P, Rand S P, Q and R R and S P and R P, Rand S P, Q and R ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For a stable equilibrium of a submerged body (where, G and B are centres of gravity & buoyancy respectively). B is above G None of these B & G coincide G is above B B is above G None of these B & G coincide G is above B ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Momentum transfer in laminar flow of fluids results due to the None of these Velocity gradient Viscosity Density None of these Velocity gradient Viscosity Density ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics With the increase in depth, the hydrostatic pressure in an unaccelerated incompressible fluid (in a constant gravitational field) Increases linearly Increases exponentially Decreases Remains constant Increases linearly Increases exponentially Decreases Remains constant ANSWER DOWNLOAD EXAMIANS APP
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