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What will be the effect on the loudness of sound if the amptitude is doubled and halved?
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What will be the effect on the loudness of sound if the amptitude is doubled and halved?

User Shannon Chou
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1 Answer

4 votes
remember that
loudness is directly proportional to the square of amplitude...
so when amplitude is doubled ,,loudness increases four times..
when it is halved ,,,loudness is halved,,,
User Sanluck
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