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2015-08-24T07:38:08+05:30
Sound weave is produced when something vibrates.the vibrating body causes the medium around it to vibrates
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2015-08-24T16:28:07+05:30
Sound wave is produced when something vibrates. The vibrating body causes the medium like water, air, etc. around it to vibrate. Vibrations in air are called traveling longitudinal waves, which we can hear. Sound waves consist of areas of high and low pressure called compressions and rarefactions, respectively.
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