Physics, 29.03.2020 17:52 fordenboer

Point A and B located at 4 meters and 9 meters from a source of the sound. If IA and IB are intensity at point A and point B, then find IA : IB

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Point A and B located at 4 meters and 9 meters from a source of the sound. If IA and IB are intensit...

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