5905Chemical EngineeringMedium
The formation of oxide film on a metal due to atmospheric exposure reduces its________?
AStiffness
BAll A., B. & C.
CToughness
DCreep limit
Correct answer
D. Creep limit
Explanation
The correct answer is Creep limit.
Correct answer
D. Creep limit
Explanation
The correct answer is Creep limit.
Number of gram equivalent of solute dissolved in one litre of solution is called its________?
Oxygen percentage (by weight) in atmospheric air is________?
In case of hydraulically smooth pipe, the resistance to flow depends only on the Reynolds number, whereas for a hydraulically rough pipe, the resistance to flow is governed by the relative roughness. Two pipes are said to have the same hydraulic roughness, when they have equal values of________?
Lap joints are preferred over butt joints in soldering/brazing, because these joints are ________?
Fuel consumption in coke making can be reduced by________?
In a neutral solution ________?