Fluid Mechanics In magnetic flow meters, voltage generation is Proportional to the fluid velocity Due to the motion of conducting fluid through an externally generated uniform field Neither A nor B Both A and B Proportional to the fluid velocity Due to the motion of conducting fluid through an externally generated uniform field Neither A nor B Both A and B ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The most economical flow control valve for use with large diameter pipes is a Needle valve Globe valve Butterfly valve None of these Needle valve Globe valve Butterfly valve None of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following is not a dimension-less parameter? None of these Fanning friction factor Euler number Specific gravity None of these Fanning friction factor Euler number Specific gravity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In Newton's law range, the drag co-efficient for the motion of spherical particle in a stationary fluid is 44 4.4 0.44 0.044 44 4.4 0.44 0.044 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The dimension of kinematic viscosity is ML⁻²T⁻¹ None of these ML⁻²T⁻² L²T⁻¹ ML⁻²T⁻¹ None of these ML⁻²T⁻² L²T⁻¹ ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Foot valves are provided in the suction line of a centrifugal pump to Control the liquid discharge Avoid priming, every time we start the pump Minimise the fluctuation in discharge Remove the contaminant present in the liquid Control the liquid discharge Avoid priming, every time we start the pump Minimise the fluctuation in discharge Remove the contaminant present in the liquid ANSWER DOWNLOAD EXAMIANS APP
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