A. Venturimeter
B. Orificemeter
C. Rotameter
D. Pitot tube
A. Inertial and drag forces are important
B. Drag, gravitational and buoyancy forces are important
C. Drag force and gravitational forces are important
D. None of the above
A. (Dp/6) (ε/1- ε)
B. (Dp/6) (1- ε/ε)
C. ⅔Dp (1- ε/ε)
D. ⅔Dp (ε/1- ε)
A. Particle size
B. Fluid viscosity
C. Density of both the particle & the fluid
D. All A., B. and C.
A. Ensure intermittent supply of hydraulic pressure
B. Increase the pressure and store/ accumulate it
C. Accumulate pressure to increase force
D. Generate high pressure to operate hydraulic machines like cranes, lifts, presses etc
A. Reciprocating compressor
B. Blower
C. Axial flow compressor
D. Centrifugal compressor
A. Pressure-co-efficient
B. Froude number
C. Kinematic viscosity
D. Weber number