R Rakesh Yadav 🎓 Tutor III ⭐ 5.76K Points 📊 Science Q. The Hottest part of Gas Flame is known as – (A) Blue Zone (B) Non-Luminous Zone (C) Luminous Zone (D) Dark Zone 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (B) Non-Luminous Zone You must be Logged in to update hint/solution 💬 Discussion 💬 Comment