R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 Heat Transfer Q. The equation, Nst×Npr2/3=f/2, is the __________ analogy (A) Colburn (B) Reynolds (C) Prandtl (D) None of these 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) Colburn