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Why do we hear the sound produced by humming been while the sound produced by vibration of pendulum is not heard? |
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Answer» It is because thesoundproduced by the pendulum is of much lower frequency than that ofbee. thesoundproduced bybee'swing is continous where as thesoundproducer by the pendulum is just once or twice . thus thesoundfrom the pendulum by the timewe hear, vanishes in the air . |
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