Q178
In arc welding, the temperature of heat produced by the electric arc is of the order of
A.
3000°C to 4000°C
B.
4000°C to 5000°C
C.
5000°C to 6000°C
D.
6000°C to 7000°C
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
In arc welding, the temperature of heat produced by the electric arc is of the order of 6000°C to 7000°C