sound propagation

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The high frequency waves are known as ultrasound. ultrasonography is also done to examine the foetus…

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Reverberation is the persistence of a sound after a sound is produced. A reverberation is created…

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The speed of the sound in a medium is affected by the 1. It depends upon…

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Compression (C) – These are the regions where particles are crowded together and are represented by…

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The basic way for the production of Sound is “vibration”. When an object vibrates it produces…

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Notes