Which is the hottest zone of flame?
A. Blue zone B. Black Zone
C. Yellow zone D. Green zone
Answers
Answered by
3
The answer is option A
Explanation:
Due to complete combustion, the outer zone is blue.
This zone is the hottest in temperature when compared to the other zones.
This blue colored zone is the non-luminous part of the flame.
Answered by
2
Answer:
The answer is option A
Explanation:
Similar questions