Emission of dense white smoke out of the chimney of a thermal power plant is an indication of the use of

Question: Emission of dense white smoke out of the chimney of a thermal power plant is an indication of the use of
[A].

less air for combustion.

[B].

correct amount of air for combustion.

[C].

too much air for combustion.

[D].

pulverised coal in boilers.

Answer: Option C

Explanation:

No answer description available for this question.