In arc welding, the temperature of heat produced by the electric arc is of the order of$?

• A. 3000¬¨‚àûC to 4000¬¨‚àûC
• B. 4000¬¨‚àûC to 5000¬¨‚àûC
• C. 5000¬¨‚àûC to 6000¬¨‚àûC
• D. 6000¬¨‚àûC to 7000¬¨‚àûC