how is sound produced? explain with a suitable activity
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Sound is produced when something vibrates. The vibrating body causes the medium (water, air, etc.) ... Vibrations in the air are called travelling 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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Sound is produced when something vibrates. The vibrating body causes the medium (water, air, etc.) ... Vibrations in the air are called travelling 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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