Question

Group-
Distinguish between progressie and stationary wave. Establish differential equa
tions of wave in extended gaseous medium.​

Answer 1

Explanation:

While in the case of a progressive wave, all the wave particles move with the same maximum velocity at the mean position. In a standing wave, the motion of the particles is non- transferrable but in a progressive wave, the motion is easily transferred to the particles in the forward direction.

Answer 2

Answer:

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In a standing wave, the motion of the particles is non- transferrable but in a progressive wave, the motion is easily transferred to the particles in the forward direction. For stationary waves, the energy is confined within the medium while progressive wave permits propagation of energy through the medium.