Question

explain the experiment with neat diagram to prove the following sound need material medium for propagation​

Answer 1

Explanation:

in any planet has not atmosphere It can't propogate because the atmosphere Contain many of different gases The Particles of gases Play very Imp. Role in propogation When we produce sond then the particles of gases get energy from source then the particles of gases get energy and came in vibrational motion the the particles Collide consecutively then a type of Wave produce this is Caelled sound wave But AlPHA & gamma Rays not Required and type of medium like sound therefore it can propagate in space&called non mechanical waves