6525Chemical EngineeringMedium
Emission of dense white smoke out of the chimney of a thermal power plant is an indication of the use of________?
ALess air for combustion
BPulverised coal in boilers
CToo much air for combustion
DCorrect amount of air for combustion
Correct answer
C. Too much air for combustion
Explanation
The correct answer is Too much air for combustion.