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03-01-2023
Physics

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A candle lights a darkened room, emitting a wave of amplitude A. At a distance d, the intensity is I.
A second candle emits a wave of amplitude 2A. At what distance from this candle would you need to stand to measure an intensity I?

A candle lights a darkened room emitting a wave of amplitude A At a distance d the intensity is I A second candle emits a wave of amplitude 2A At what distance class=

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