6735Chemical EngineeringMedium
Lower BWG means ________ of the tube?
AInner diameter
BOuter diameter
CLower cross-section
DLower thickness
Correct answer
C. Lower cross-section
Explanation
The correct answer is Lower cross-section.
Correct answer
C. Lower cross-section
Explanation
The correct answer is Lower cross-section.
Erosion and pits formation on the impeller of a centrifugal pump may be due to________?
Pick out the wrong statement?
________ closure is the weakest enclosure for cylindrical vessels?
Hastelloy C is a good material of construction in chemical process industry, since it is ________?
Safety valves are provided in chemical equipments to guard against excessive________?
Answer: Option B 392. Keeping the pressure constant, to double the volume of a given mass of an ideal gas at 27°C, the temperature should be raised to ________ °C?