Workshop Technology - Mechanical Engineering Questions and Answers

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

3000°C to 4000°C

4000°C to 5000°C

5000°C to 6000°C

6000°C to 7000°C

Answer : Option D

Explanation :

In arc welding, the temperature of heat produced by the electric arc is of the order of 6000°C to 7000°C

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