M Mr. Dubey 🎓 Coach ⭐ 103.71K Points 📊 Physics Q. Which of the following sound cannot move? (A) Air (B) Water (C) Iron (D) Vacuum 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (D) Vacuum You must be Logged in to update hint/solution 💬 Discussion 💬 Comment