1737Chemical EngineeringMedium
Thermosetting polymers are________?
ACast molded
BNone of these
CExtruded
DInjection moulded
Correct answer
A. Cast molded
Explanation
The correct answer is Cast molded.
Correct answer
A. Cast molded
Explanation
The correct answer is Cast molded.
If f = moles of vapour present per mole of feed, then the slope of feed line is (McCabe- Thiele method) ________?
In a shell and tube heat exchanger, the shortest centre to centre distance between the adjacent tubes is________?
Thermal pollution of water increases its toxicity and oxidation of oxygen demanding waste besides favouring bacterial growth. A rise in water temperature by 10°C, doubles the toxic effects of ________ present in it?
In a neutral solution ________?
In a backward feed multiple effect evaporator ________?
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________?