Through which medium does sound travel fastest? 👤 By The Quiz Wire Editorial Team 🌐 Source Physics Knowledge Base ✅ Fact Checked 📊 Difficulty Easy 📅 Last Updated 01 Dec 2025 A. Solid B. Vacuum C. Liquid D. Gas Check Answer 💡 Explanation: Sound travels fastest through solids due to the higher density of particles. 📚 Topics: Physics Science 🎯 Exams: CSS GEN NTS PMS