A. I.D.
B. O.D.
C. Thickness
D. None of these
A. Increase
B. Decrease
C. Remain same
D. Data insufficient to predict pressure drop
A. More than
B. Less than
C. Equal to
D. Either A. or B.
A. It is not very accurate
B. It is very costly
C. Most of the pressure drop is not recoverable
D. It is not suitable for measuring gas flow
A. Steam
B. Diesel engine
C. Electric motor
D. Gas turbine
A. Screw
B. Reciprocating
C. Gear
D. Centrifugal
A. Specific gravity & temperature of the liquid
B. Leakage & pressure decreasing at higher elevations
C. Frictional resistance through pipes, fittings & passages
D. All A., B. and C.