Monday 31 March 2014

How do we process Urban noise ? Secret revealed !!!

Standing wave 

How do we process Urban Noise ?Secret revealed !!!
water flowing at a certain velocity from  a specific height and even birds chirp 
 has the same frequency  as Urban noise in this case Car honking Aeroplane noise ,etc  so when two sound of the same frequency are merged IN THE opposite direction  STANDING WAVES ARE CREATED.
WHAT ARE STANDING WAVES ?standing wave – also known as a stationary wave – is a wave that remains in a constant position.This phenomenon can occur because the medium is moving in the opposite direction to the wave, or it can arise in a stationary medium as a result of interference between two wa  ves traveling in opposite directions.  

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