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2 votes
If the amplitude of a sound wave is increased, there is an increase in the sound’s

(1)loudness
(2)pitch
(3)velocity
(4)wavelength

User Vipin
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2 Answers

5 votes

Answer:

its A

Step-by-step explanation:

User Nullpoet
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6.4k points
6 votes
A. Loudness is increased when amplitude increases.

Hope this helped! ^_^
User Allen Chou
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