2015Chemical EngineeringMedium
For ________ Prandtl number values, the heat conduction will be negligible in the buffer zone?
ALow
BHigh
CExtremely low
DNo
Correct answer
B. High
Explanation
The correct answer is High.
Correct answer
B. High
Explanation
The correct answer is High.
Higher viscosity index of a lubricating oil denotes________?
Which of the following is not a batch drier?
With increase in carbide/graphite ratio in cast iron, its________?
Setting of plaster of Paris is accompanied with________?
The maximum liquid gradient over a tray must not exceed________?
Polyvinyl chloride (PVC) ________?