Hydraulics and Fluid Mechanics in ME The water in a jet propelled boat is drawn through the openings facing the direction of motion of the boat. The efficiency of propulsion is given by 2V/(vr + v) V/(vr + v) 2V/(vr - v) V/(vr - v) 2V/(vr + v) V/(vr + v) 2V/(vr - v) V/(vr - v) ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Coefficient of discharge for a totally submerged orifice as compared to that for an orifice discharging free is slightly less slightly more equal nearly half slightly less slightly more equal nearly half ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The product of mass and acceleration of flowing liquid is called Viscous force Inertia force Pressure force Gravity force Viscous force Inertia force Pressure force Gravity force ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The Francis formula for the discharge over Cipoletti weir is 1.84 LH3/2 1.84 LH5/2 1.84 LH 1.84 LH1/2 1.84 LH3/2 1.84 LH5/2 1.84 LH 1.84 LH1/2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Which of the following pump is generally used to pump highly viscous fluid? Screw pump Air lift pump Reciprocating pump Centrifugal pump Screw pump Air lift pump Reciprocating pump Centrifugal pump ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A notch is used to measure __________ of liquids. Velocity Volume Discharge Pressure Velocity Volume Discharge Pressure ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS