Biology, asked by anuradhapari564, 2 days ago

The amplitude of a sound wave is decreased three times. What will be the change in its loudness?

Answers

Answered by sushkook

0

Answer:

As we already know that loudness is directly proportional to amplitude and also that loudness equals the square of amplitude. ... Now if the amplitude is increased three times, the loudness will also be increased. It will increase nine times than amplitude. Hope it helps.

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