![(b) Describe an experiment to show that sound waves require a material medium for transmission. (b) Describe an experiment to show that sound waves require a material medium for transmission.](https://digitalteachers.co.ug/wp-content/uploads/2021/04/Bbosa3.jpg)
(b) Describe an experiment to show that sound waves require a material medium for transmission.
Describe an experiment to show that sound waves require a material medium for transmission.
Electric bell hung from rubber bands inside a bell jar is used.
- A loud sound is heard when the bell is switched on
- When air is removed, the sound disappear
thank you
CATEGORIES Physics questions and answers
TAGS Dr. Bbosa Science