Question

What is meant by the pitch of sound on which factor the pitch of sound depend?

Answer 1

Here is your answer:

Pitch - definition

Pitch is that characteristics of sound that is used to distinguish an acute( or shrill) note from a grave(or flat) note.

Factors affecting pitch

The factor affecting pitch is as follows:

• Frequency is the first factor. A pitch depends upon frequency of a note.
• It is directly proportional to frequency

Hope it helps you

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Answer 2

Answer:

PITCH:pitch is a characterstic that is used to distinguish acute note from flat note

it depends on frequency

it is  directly proportional to frequency