7742Chemical EngineeringMedium
The increase in hardness of metal due to its cold working is termed as the ________ hardening?
AWork
BInduction
CAge
DFlame
Correct answer
A. Work
Explanation
The correct answer is Work.
Correct answer
A. Work
Explanation
The correct answer is Work.
Solvent extracted oil________?
Applying a pressure drop across a capillary results in a volumetric flow rate ‘Q’ under laminar flow conditions. The flow rate for the same pressure drop, in a capillary of the same length but half the radius is________?
The shell side pressure drop in a shell and tube heat exchanger is maximum for ________ baffle?
Le/D) for 90° elbow (medium radius) and 90°square elbow would be respectively around________?
Bordeaux mixture is a/an________?
Ganister contains maximum percentage of________?