Question

Sound requires a medium (solid, liquid or gas) for its propagation

• A. True
• B. False

Answer 1

The correct option is A True

1. A sound wave is a form of energy that flows from one point to another.
2. This flow of energy is in the form of waves.
3. On the basis of medium requirement, the sound wave is categorized into two parts i.e. mechanical and non-mechanical waves.
4. Mechanical waves are waves that require a medium to travel, i.e. solid, liquid, or gas.
5. Vibrations of sound waves are carried by the particles of the medium.
6. Thus, The statement is true.