Fluid Mechanics Delivery of insufficient quantity of liquid by a pump may be caused by Air leak in the inlet Too high a lift All of these Low rpm Air leak in the inlet Too high a lift All of these Low rpm 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 Decrease Increase Data insufficient to predict relative pressure drop Remain unchanged Decrease Increase Data insufficient to predict relative pressure drop ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Boundary layer thickness in laminar flow over a flat plate increases as(where, d = distance from the leading edge.) d2/3 √d d1/3 d2 d2/3 √d d1/3 d2 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In which type of fluid flow, the velocity of flow of fluid changes from point to point in the fluid at any instant? Turbulent Unsteady Non-uniform Rotational Turbulent Unsteady Non-uniform Rotational ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The fluid velocity varies as the square root of the cylindrical pipe diameter in case of steady state laminar flow at constant pressure drop fo __________ fluid. Newtonion Dilatant Bingham plastic Pseudoplastic Newtonion Dilatant Bingham plastic Pseudoplastic ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Volute type of casing is provided in a centrifugal pump to Reduce the discharge fluctuation Convert pressure head to velocity head Convert velocity head to pressure head Increase the discharge Reduce the discharge fluctuation Convert pressure head to velocity head Convert velocity head to pressure head Increase the discharge ANSWER DOWNLOAD EXAMIANS APP
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