Q. Sound cannot pass through
✅ Correct Answer: (D)
Vacuum
Explanation: Sound cannot travel through a perfect vacuum. A vacuum is an area without any air, like space. So sound cannot travel through space because there is no matter for the vibration to work in.
Explanation by: Mahesh Chandra
Sound cannot travel through a perfect vacuum. A vacuum is an area without any air, like space. So sound cannot travel through space because there is no matter for the vibration to work in.