Fluid Mechanics for Chemical

A. Ejector
B. Blower
C. Injector
D. Airlift

A. √(HW/π)
B. HW/2 (H + W)2
C. HW/4 (H + W)2
D. 2HW/(H + W)

A. 1
B. 10
C. 30
D. 50

A. 2100
B. 100
C. 0
D. ∞

A. kg/hr
B. kg/m2. hr
C. kg/m2
D. kg/m3. hr

A. Increased, as it rises to a higher altitude
B. Due to the weight of the atmospheric air, that it displaces
C. Not dependent on the temperature of the atmosphere
D. None of these

A. Butterfly valve
B. Globe valve
C. Needle valve
D. None of these

A. 4x
B. 2x
C. x
D. √x

A. Particle size
B. Fluid viscosity
C. Density of both the particle & the fluid
D. All A., B. and C.

A. The velocity of sound
B. Dependent on its cross-sectional area
C. Dependent on fluid viscosity
D. Dependent on fluid density