Physics · Gas Welding
निम्नलिखित में से कौन सी ऑक्सी-एसिटिलीन गैस वेल्डिंग में उपयोग की जाने वाली लौ (flame) का एक मान्यता प्राप्त प्रकार नहीं है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1कार्बोराइजिंग लौ (Carburising flame)
- 2उदासीन लौ (Neutral flame)
- 3नाइट्राइडिंग लौ (Nitriding flame)✓
- 4ऑक्सीकारक लौ (Oxidising flame)
सही उत्तर देखें
नाइट्राइडिंग लौ (Nitriding flame)
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