amplitude change

How Does The Amplitude Of A Wave Vary With Distance?

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How Does The Amplitude Of A Wave Vary With Distance? Does the amplitude of a wave depend on distance from the source? … Sound and electromagnetic waves usually spread in two dimensions. Again, as they spread the energy carried is also spread, so as the distance from the source is increased, the amplitude is decreased,

Does Amplitude Affect Loudness?

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Does Amplitude Affect Loudness? Does amplitude affect loudness? Sound amplitude causes a sound’s loudness and intensity. The bigger the amplitude is, the louder and more intense the sound. Sound intensity is measured in Watts per meters squared. How does loudness vary with amplitude? Answer: Solution: Amplitude determines the loudness of a wave. Greater the amplitude,