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A Window Whose Area Is 1m Square Opens On A Street Where The Street Noises Results In An Intensity Level,at The Window Of 60dB. How Much Acoustic Power Enters The Window Via The Sound Waves? - Math Discussion
A window whose area is 1m square opens on a street where the street noises results in an intensity level,at the window of 60dB. how much acoustic power enters the window via the sound waves?
