Discuss the role of medium in the propagation of sound.

(a) Does the medium through which sound passes also move ? (b) What role does a medium play in the propagation of sound ?

Explain the propagation of sound in air.

State three characteristics of the medium required for the propagation of sound in a medium.

Propagation Of Sound Waves

State three characteristics of the medium required for propagation of sound?

State three characteristics of the medium required for propagation of sound ?

Describe in brief, with the aid of a labelled diagram, an experiment to demonstrate that a material medium is necessary for the propagation of sound.

Describe in brief, with the aid of a sketch diagram, an experiment to demonstrate that a material medium is necessary for propagation of sound.