Question

Define progressive wave state any four properties

Answer 1

Answer:

Progressive wave is a disturbance which moves through a medium with a definite velocity without changing its shape. The disturbance progresses forward from one particle to another. (ii) The particles of the medium vibrate with the same amplitude of their average positions.

Answer 2

The  properties of progressive wave are as follows:

Explanation:

The properties of progressive wave are as follows :

• These type of wave travels with the same amplitude, frequency and time period.
• The particles of the medium vibrate simple harmonically along the direction of propagation of the wave.

• In this type of wave, there is a gradual phase difference between the successive particles.

• There is transfer of energy across the medium in the direction of propagation of the wave.

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