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:A plane sound wave of frequency 85.5Hz and velocity…A certain wave has a speed of 20ms-1. If the…The diagram above illustrates a wave setup between…The amplitude of a wave is the _______?Which of the following statements about sound wave…