Fluid Mechanics For Laminar flow through a packed bed, the pressure drop is proportional to (Vs is the superficial liquid velocity and Dp is the particle diameter) Vs/Dp³ Vs/Dp² Vs²/Dp² Vs²/Dp³ Vs/Dp³ Vs/Dp² Vs²/Dp² Vs²/Dp³ ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Capillary tube method of viscosity measurement is based on the None of these Hagen-Poiseulle's equation Stoke's law Navier-stokes equation None of these Hagen-Poiseulle's equation Stoke's law Navier-stokes equation ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Low specific speed of a pump implies that, it is a/an __________ pump. Centrifugal Mixed flow None of these Axial flow Centrifugal Mixed flow None of these Axial flow ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Two fluids are flowing through two similar pipes of the same diameter. The Reynold's number is same. For the same flow rate if the viscosity of a fluid is reduced to half the value of the first fluid, the pressure drop will Remain unchanged Increase Decrease Data insufficient to predict relative pressure drop Remain unchanged Increase Decrease Data insufficient to predict relative pressure drop ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Momentum transfer in laminar flow of fluids results due to the Velocity gradient Viscosity None of these Density Velocity gradient Viscosity None of these Density ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For an unstable equilibrium of a floating body (where, M = metacentre.) M is below G M is above G M & G coincide None of these M is below G M is above G M & G coincide None of these ANSWER DOWNLOAD EXAMIANS APP
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