The amplitude of a sound wave determines its? by Sunday | Mar 13 | Physics WAEC | 0 comments A. frequency B. quality C. loudness D. pitch Correct Answer: Option C C. loudness Users Also Read These:Which of the following statements about sound wave…The diagram below represents a stationary wave set…The distance between two points in phase on a…A certain wave has a speed of 20ms-1. If the…A man stands in front of a tall wall and produces a…