Explain how loudness and pitch of sound depend on amplitude and frequency,respectively.
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1.Loudness is directly proportional to the square of the amplitude
[For eg, if amplitude is doubled, loudness will be (amplitude)² = (2)² = 4 times of the original loudness].
In simple words ,more the amplitude louder is the sound.
2.More the frequency of sound, higher will be its pitch
[For eg, if amplitude is doubled, loudness will be (amplitude)² = (2)² = 4 times of the original loudness].
In simple words ,more the amplitude louder is the sound.
2.More the frequency of sound, higher will be its pitch
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