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:If a sound wave goes from a cold air region to a hot…Which of the following statements about sound wave…A travelling wave moving from left to right has an…The amplitude of a wave is the?A plane sound wave of frequency 85.5Hz and velocity…