More than __ of the NOx formed in the combustion zone is NO.
A. 40%
B. 80%
C. 50%
D. 90%
E. 60%
Answer: D
More than __ of the NOx formed in the combustion zone is NO.
A. 40%
B. 80%
C. 50%
D. 90%
E. 60%
Answer: D
Power Engineering MCQ
Power Engineering Chapter 44
More than __ of the NOx formed in the combustion zone is NO.