General Studies · Welding and Soldering
What is the function of a soldering iron in the soldering process?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Melt the base metal
- 2Cool the base metal
- 3Melt the solder✓
- 4Cool the solder
Correct answer
Melt the solder
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