Incomplete combustion results in _________ flame temperature.
A. lower
B. higher
C. medium
D. none
Answer:A
Incomplete combustion results in _________ flame temperature.
A. lower B. higher C. medium D. none
Explanation: Incomplete combustion results in lower flame temperature. When fuel is incompletely combusted the remains of previous combustion will be there in the combustion chamber and when next cycle starts previous remains also start combusting and as they are at some high temperatures flame temperature gets reduced.