Multiple Choice Question (MCQ)
Question: What is the temperature range of oxy - acetylene flame?
A.
3000 Degree Centigrade to 3100 Degree Centigrade
B.
3100 Degree Centigrade to 3200 Degree Centigrade
C.
3100 Degree Centigrade to 3300 Degree Centigrade
D.
3200 Degree Centigrade to 3300 Degree Centigrade
Correct Answer: 3100 Degree Centigrade to 3200 Degree Centigrade