Question

What is pitch? give brief explanation

Answer 1

The quality of a sound governed by the rate of vibrations producing it; the degree of highness or lowness of a tone.
Pitch is the quality that allows us to classify a sound as relatively high or low. Pitch is determined by the frequency of sound wave vibrations. However, frequency  is a precise scientific unit of measurement, while pitch, although defined by its frequency, also has a subjective component that takes into account the relative placement of the frequency within the context of an established tuning system and in relation to other frequencies.

Answer 2

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✔The pitch of sound decides shrillness or flatness of sound. We cannot measure the pitch is sound.

✔It depends on the frequency of sound waves.

✔Low frequency produces low pitched sound and vice - versa.

✔It also depends on the relative motion between the source and the listener.

✔When the sources approaching or is being approached by the listener, the pitch approaches.

✔If the source is receding or receded, the pitch of sound appears to decrease.