Question

3. Which of the following characteristics of sound depend (s) on the
waveform of sound?
a) loudness b) litch c) quality d) boath(a) and (b)
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Answer 1

The basic properties of sound are: pitch, loudness and tone. Figure 10.2: Pitch and loudness of sound. Sound B has a lower pitch (lower frequency) than Sound A and is softer (smaller amplitude) than Sound C. The frequency of a sound wave is what your ear understands as pitch.

Answer 2

loudness I think because too loud will get up and down waveform and when low it will get straight