Fluid Mechanics The velocity profile exhibited by laminar flow of Newtonion fluids is such that the velocity distribution w.r.t. radius of the circular pipe is a/an __________ with the apex at the centre line of the pipe. Hyperbola Semi-ellipse Semi-circle Parabola Hyperbola Semi-ellipse Semi-circle Parabola ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The ratio of actual discharge to theoretical discharge through an orifice is equal to Cd/Cv Cv . Cd Cc . Cd Cc . Cv Cd/Cv Cv . Cd Cc . Cd Cc . Cv ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A centrifugal pump used to pump water is used to pump an oil with specific gravity of 0.8 at the same rate. The power consumption will now Data insufficient to predict Decrease Remain same Increase Data insufficient to predict Decrease Remain same Increase ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Dimension of kinematic viscosity is L² . T⁻¹ L²T L² . T⁻² MLT⁻¹ L² . T⁻¹ L²T L² . T⁻² MLT⁻¹ ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Low specific speed of a pump implies that, it is a/an __________ pump. None of these Axial flow Mixed flow Centrifugal None of these Axial flow Mixed flow Centrifugal ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics With increase in molecular weight of the gas, the head developed by a centrifugal compressor will Remain same Unpredictable Decrease Increase Remain same Unpredictable Decrease Increase ANSWER DOWNLOAD EXAMIANS APP
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