7944Chemical EngineeringMedium
A hydraulic ram acts as a/an ________ pump?
AReciprocating
BCentrifugal
CImpulse
DParallel cylinder
Correct answer
C. Impulse
Explanation
The correct answer is Impulse.
Correct answer
C. Impulse
Explanation
The correct answer is Impulse.
When vaporisation takes place through a blanketting film of gas, the phenomenon is termed as ________ boiling?
A steel sphere of radius 0.1 m at 400°K is immersed in an oil at 300°K. If the centre of the sphere reaches 350°K in 20 minutes, how long will it take for a 0.05 m radius steel sphere to reach the same temperature (at the centre) under identical conditions? Assume that the conductive heat transfer co-efficient is infinitely large?
The practical representative values of HETP for a number of commercial operations lies within a range of ________ metre?
Thermistors are used in ________ devices?
Triple superphosphate is chemically represented as________?
________ mills are termed as disintegrators?