5882Chemical EngineeringMedium
For turbulent flow of Newtonian fluid in a circular cross-section pipe, the ratio of maximum to average fluid velocity is ________?
A0.5
B0.66
C1
Correct answer
C. 1
Explanation
The correct answer is 1.
Correct answer
C. 1
Explanation
The correct answer is 1.
Large scale drying of sugar is done in a ________ dryer?
What causes convective acceleration in fluid flow?
Presence of nitrogen in high concentration in contaminated air reduces partial pressure of oxygen in lungs, thereby causing asphyxia (suffocation) leading to death from oxygen deficiency. Concentration of N2 in contaminated air at which it acts as a natural asphyxiate is ≥ ________ percent?
The vapor pressure of a substance, at its melting point, is ________ in the solid state as compared to that in the liquid state?
Calorific value of wood gas is about ________ kcal/Nm3?
The solvent used in Barisol dewaxing process is________?