2464Chemical EngineeringMedium
Equivalent diameter for heat transfer calculation for a duct of square cross-section having each side as ‘d’ will be________?
A√(2πd)
Bd
C√(2d)
Correct answer
B. d
Explanation
The correct answer is d.
Correct answer
B. d
Explanation
The correct answer is d.
The sequence of absorption in flue gas analysis by Orsat’s apparatus is respectively________?
Mastication of rubber means________?
Visbreaking________?
Assam (India) coals suffers mainly from the disadvantage of high ________ content?
In a single tank system, the transfer function of level to inlet flow rate is________?
Means for giving direction to the circulation of gases in furnaces are________?