4983Chemical EngineeringMedium
Minimum thermal efficiency of a steam boiler may be around ________ percent?
A65
B45
C20
D25
Correct answer
C. 20
Explanation
The correct answer is 20.
Correct answer
C. 20
Explanation
The correct answer is 20.
________ test is done to find out the softening point of bitumen?
Which of following error integral is considered as the best criterion in controller settings?
The dew point of a saturated gas phase equals the ________ temperature?
The Killer gas which caused Bhopal gas tragedy in 1984 was________?
Bimetal strips are not used in________?
Prandtl number is a measure of the________?