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mathavraj
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how is sound absorption coefficient related to the surface area of a substance mathematically?
 one year ago
 one year ago
mathavraj Group Title
how is sound absorption coefficient related to the surface area of a substance mathematically?
 one year ago
 one year ago

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gerryliyana Group TitleBest ResponseYou've already chosen the best response.0
absorption coefficient ? do you mean emitivity?
 one year ago

mathavraj Group TitleBest ResponseYou've already chosen the best response.0
ratio of sound enrgy absorbed to the total sound enrgy incident on the surface
 one year ago

gerryliyana Group TitleBest ResponseYou've already chosen the best response.0
sounds like the sound energy efficiency.,.,
 one year ago

gerryliyana Group TitleBest ResponseYou've already chosen the best response.0
sound energy efficiency is equal to (sound enrgy absorbed/the total sound enrgy incident on the surface) x 100%
 one year ago
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