A window whose area is 1 m2 opens on a street where the street noise results in an intensity level at the window of 60 dB. How much acoustic power enters the window via the sound waves? Ans: (10-6 W)
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A window whose area is 1 m2 opens on a street where the street noise results in an intensity level at the window of 60 dB. How much acoustic power enters the window via the sound waves? Ans: (10-6 W)
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