A pipe is generally made of circular cross-section, because a circular cross-section has the____________________?

Related Mcqs:

Tube wall thickness depends on the corrosiveness of the fluids and their operating pressure & temperature and is specified by Birmingham wire gauge (B.W.G)-a number which varies from 8 to 18 with the numbers 14 and 16 being more commonly used. Outside diameter of tubes varies from about 15 to 50 mm; however a tube of less than _____________ mm outside diameter is generally not recommended for fouling fluids ?

A. 16 B. 19 C. 28 D. 38...

_____________ shaped roof is the most commonly used roof for cylindrical storage tanks?

A. Conical B. Flat C. Dome D. Umbrella...

The absorption factor is defined as (where, S1 = slope of the equilibrium curve, S2 = slope of the operating line) ?

A. S1/S2 B. S1.S2 C. S2/S1 D. 1/S1.S2...

The practical representative values of HETP for a number of commercial operations lies within a range of ______________ metre?

A. 0.1-0.2 B. 0.2-0.5 C. 0.4-0.9 D. 1.2-1.5...

In a multipass shell and tube heat exchanger, the shell side cross flow area does not depend upon______________________?

A. Baffle spacing B. Clearance C. Pitch D. None of these...