Fluid Mechanics Path followed by water jet issuing from the bottom of a water tank will be a Parabola (vertex being at the opening) Zig-zag path (which is geometrically undefined) Hyperbola Horizontal straight line Parabola (vertex being at the opening) Zig-zag path (which is geometrically undefined) Hyperbola Horizontal straight line ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The ratio of pressure forces to inertial forces is called the __________ number. Reynold Euler Mach Froude Reynold Euler Mach Froude ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics While starting a centrifugal pump, its delivery valve should be kept Closed Either opened or closed ; it does not make any difference Either opened or closed; depending on the fluid viscosity Opened Closed Either opened or closed ; it does not make any difference Either opened or closed; depending on the fluid viscosity Opened ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Vane anemometer Rotates an element at a speed determined by the velocity of the fluid in which the meter is immersed Is an area meter None of these Is a variable head meter Rotates an element at a speed determined by the velocity of the fluid in which the meter is immersed Is an area meter None of these Is a variable head meter ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Scale up of agitator design requires All of these Both geometrical and dynamic similarity Geometrical similarity only Dynamic similarity only All of these Both geometrical and dynamic similarity Geometrical similarity only Dynamic similarity only 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. Dilatant Bingham plastic Newtonion Pseudoplastic Dilatant Bingham plastic Newtonion Pseudoplastic ANSWER DOWNLOAD EXAMIANS APP
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