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प्रश्न
What is longitudinal wave?
उत्तर
Longitudinal wave: The wave in which the particles of the medium vibrate about their mean positions in the direction of propagation of sound is called longitudinal wave. Such a wave can be produced in solids, liquids as well as gases.
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संबंधित प्रश्न
Name the factor that determines Pitch of the note.
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