Greater the amplitude, greater is the loudness. Loudness of sound is directly proportional to the square of the amplitude. When amplitude is doubled, loudness becomes 4 times.
Greater the amplitude, greater is the loudness. Loudness of sound is directly proportional to the square of the amplitude. When amplitude is doubled, loudness becomes 4 times.
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Answer:
Greater the amplitude, greater is the loudness. Loudness of sound is directly proportional to the square of the amplitude. When amplitude is doubled, loudness becomes 4 times.
Greater the amplitude, greater is the loudness. Loudness of sound is directly proportional to the square of the amplitude. When amplitude is doubled, loudness becomes 4 times.