Question

Speed of sound depends upon

• A. Source
• B. Density of water
• C. Density of air
• D. Density of medium

Answer 1

The correct option is D

Density of medium

1. Sound travels at different speeds in different media.
2. The speed with which sound waves travel depends on the nature and density of the medium.
3. More the density of the medium more will be the speed of sound in that medium.

Hence, the correct answer is (D).