Question

If the amplitude of a sound wave increases 3 times, by how much will the loudness increase?​

Answer 1

Answer:

Now if the amplitude is increased three times, the loudness will also be increased. It will increase nine times than amplitude.

Answer 2

your answer:) 9 times.

If the amplitude of the sound is made 3 times its initial value, then its loudness will become nine times its initial value. nine times.

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