Question: Coke ovens in steel plant are heated by
[A].electricity
coke oven gas
mixed gas
both(b) & (c)
[A].
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.