Fluid Mechanics Pressure gradient in the pipe flow is influenced by the Velocity of the fluid All of these Density & viscosity of the fluid Diameter of pipe Velocity of the fluid All of these Density & viscosity of the fluid Diameter of pipe ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Two fluids are flowing through two similar pipes of the same diameter. The Reynold's number is same. For the same flow rate if the viscosity of a fluid is reduced to half the value of the first fluid, the pressure drop will Data insufficient to predict relative pressure drop Remain unchanged Increase Decrease Data insufficient to predict relative pressure drop Remain unchanged Increase Decrease ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics If the head over the triangular notch is doubled, the discharge will increase by __________ times. 5.657 4 2 2.828 5.657 4 2 2.828 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The pressure drop per unit length of pipe incurred by a fluid 'X' flowing through pipe is Δp. If another fluid 'Y' having both the specific gravity & density just double of that of fluid 'X', flows through the same pipe at the same flow rate/average velocity, then the pressure drop in this case will be Δp/2 Δp² Δp 2Δp Δp/2 Δp² Δp 2Δp ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Pressure drop in a fluidised bed reactor is __________ that in a similar packed bed reactor. Same as Less than None of these More than Same as Less than None of these More than ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The distance between metacentre and __________ is called metacentric height. Centre of gravity None of these Water surface Centre of buoyancy Centre of gravity None of these Water surface Centre of buoyancy ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS