if we hear a louder sound we usually close our door as in solid sound travels more faster
so when we close door why we hear lesser sound
Asked by 29th December 2011, 12:00 AM
Answered by Expert
Doors & windows block the entry of the air carrying sound waves from reaching our ears.And no door or window reaches your ear. They stand away from us and what ever amount of sound energy they absorb will not reach our ears.
We're sorry, but this browser is not supported by TopperLearning.
To get the best experince using TopperLearning, we recommend that you use Google Chrome. Continue, I understand this browser is not compatible.