Fluid Mechanics Two dimensional stream function Is constant along an equipotential surface None of these Is constant along a stream line Relates velocity and pressure Is constant along an equipotential surface None of these Is constant along a stream line Relates velocity and pressure ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Slurries can be most conveniently pumped by a __________ pump. Gear Reciprocating Screw Centrifugal Gear Reciprocating Screw Centrifugal ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Steady flow occurs, when the Conditions do not change with time at any point Rate of the velocity change is constant Conditions are the same at the adjacent points at any instant Conditions change steadily with time Conditions do not change with time at any point Rate of the velocity change is constant Conditions are the same at the adjacent points at any instant Conditions change steadily with time ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The drag co-efficient for a bacterium moving in water at 1 mm/s, will be of the following order of magnitude (assume size of the bacterium to be 1 micron and kinematic viscosity of water to be 10⁻⁶m²/s). 24000 0.24 24 0.44 24000 0.24 24 0.44 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Terminal velocity is A constant velocity with no acceleration A fluctuating velocity Attained after moving one-half of total distance None of these A constant velocity with no acceleration A fluctuating velocity Attained after moving one-half of total distance None of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Very small pressure difference (< 5 mm water coloumn) can be most conveniently measured by a/an __________ manometer. U-tube mercury Inclined tube mercury Inclined tube water U-tube water U-tube mercury Inclined tube mercury Inclined tube water U-tube water ANSWER DOWNLOAD EXAMIANS APP
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