English

State three characteristics of the medium required for the propagation of sound. - Physics

Advertisements
Advertisements

Question

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

Short Note

Solution

The following are the three characteristics of the medium required for the propagation of sound:
(i) The medium must possess elasticity so that the particles of the medium have the tendency to return back to their original positions.
(ii) The medium must be frictionless so that there is no loss of energy during transmission.
(iii) The medium must possess inertia such that the particles of the medium have the ability to store energy.

shaalaa.com
  Is there an error in this question or solution?
Chapter 7: Sound - Exercise [Page 286]

APPEARS IN

Frank Physics [English] Class 9 ICSE
Chapter 7 Sound
Exercise | Q 32 | Page 286
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×