6875Chemical EngineeringMedium
Conduction occurs in the buffer zone for a fluid flowing through a heated pipe, only when Prandtl number is________?
A> 1
B0.1
Correct answer
B. 0.1
Explanation
The correct answer is 0.1.
Correct answer
B. 0.1
Explanation
The correct answer is 0.1.
Sulphur dioxide present in the industrial chimney exhaust gases causes________?
Which of the following materials may prove unsuitable for handling acetic acid (glacial & anhydrous) at 40°C?
The amount of chemical coagulant added for treatment of polluted water ________ with increase in temperature of the polluted water to be treated?
Working principle of disappearing filament type optical pyrometer is based on the ________?
Ordinary water is not used as a moderator because, it________?
Presence of high phosphorous in cast iron increases its________?