Sound travels fastest in which medium? MEDIUM 2 Points -0.25 Negative MCQ #1380 Physics Sciences Federal NTS Question Sound travels fastest in which medium? Options A Vacuum B Air C Water D Steel Reveal Answer Reset 📝 Explanation Sound travels fastest in solids because particles are more closely packed. Speed in steel ≈5,960 m/s, water ≈1,480 m/s, air ≈343 m/s. Sound cannot travel in vacuum. ← Previous MCQ📋 All MCQs📚 LearnNext MCQ → Related MCQs EASY The longest bone in the human body is MEDIUM The smallest bone in the human body is EASY The heart is located in