Physics · Welding Technology
What is the typical core temperature range achieved in the plasma column of a standard industrial electric welding arc?
- 1500 to 2,000 K
- 23,000 to 4,500 K
- 35,000 to 30,000 K✓
- 440,000 to 75,000 K
Correct answer
5,000 to 30,000 K
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