Correct answer
B. At the wall
Explanation
The correct answer is At the wall.
Which of the following parameters of the fluid is not very important, while deciding its route in a shell and tube heat exchanger?
Which is the most commonly used molten metal for cooling of nuclear reactors?
Helium-mercury method can be used to determine the ________ of the catalyst particle?
In the Bayer’s process, bauxite is digested under pressure using ________?
Which of the following alloys does not contain nickel?
‘n’ number of plug flow reactors (P.F.R) in series with a total volume ‘V’ gives the same conversion as one P.F.R. of volume________?