2871Chemical EngineeringMedium
Presence of ________ in a dry gaseous fuel does not contribute to its calorific value?
ACarbon
BHydrogen
COxygen
DSulphur
Correct answer
C. Oxygen
Explanation
The correct answer is Oxygen.
Correct answer
C. Oxygen
Explanation
The correct answer is Oxygen.
In jet refrigerators, the refrigerating fluid is practically always________?
If the specific heat of gaseous products of combustion of a fuel is high, the abiabatic flame temperature will be________?
For a cylindrical shell, (subject to the thickness of uppermost course being more than the minimum for dia of the tank in question), the thickness of the courses of shell________?
Which of the following is not a revolving/tumbling mill used for size reduction?
When dry bulb temperature & wet bulb temperature of moist air is the same, it means that the ________?
What is the maximum theoretical suction lift (metres) of a reciprocating pump?