What are examples of low pitch sound
Low pitch sound
Give examples of high-pitched and low-pitched sound?
(a) Explain the term 'pitch' of a sound. On what factor does the 'pitch' of a sound depend ?
(b) Draw labelled diagrams to represent sound of (a) low pitch, and (b) high pitch, of the same loudness.
Correct the whole passage-
The amplitude of vibration of a sound wave determines its pitch. The higher the frequency of the sound wave, the lower is its pitch, and hence shriller is the sound produced. Similarly, a sound wave of lower frequency has a low pitch and hence a shriller sound is produced. For example, a man's voice is shriller than a woman's voice. Some examples of low pitch sounds are the screaming of a child and the buzzing of mosquitoes whereas examples of high pitch sounds are the beating of a drum and the roaring of a lion.