M Mr. Dubey 🎓 Coach ⭐ 103.11K Points 📊 Heat Transfer Q. Prandtl number is given by (A) CP µ/a (B) hD/k (C) CP µ/k (D) µ/h CP 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (C) CP µ/k