2266Chemical EngineeringMedium
Maintenance cost of a ________ pump for a particular duty is the least?
AReciprocating
BGear
CVolute
DCentrifugal
Correct answer
D. Centrifugal
Explanation
The correct answer is Centrifugal.
Correct answer
D. Centrifugal
Explanation
The correct answer is Centrifugal.
Pick out the wrong unit conversion of thermal conductivity?
Fusion point of an acidic refractory material is________?
Electronic structure of a material is generally studied by________?
Gasification of the solid fuel converts its organic part into combustible by interaction with air/oxygen and steam so as to obtain a secondary gaseous fuel of high calorific value having no ash. Gasification reactions are normally carried out at about ________ °C?
Colour of fireclay bricks is________?
Condensation polymerisation of ________ produces Bakelite?