Question

Which is true about the pitch of

sound?
A. Pitch is affected by how loud the sound is.
B. Pitch is affected by amplitude.
C. Pitch is affected by frequency.

Answer 1

Pitch is affected by the frequency of the sound wave.

Step-by-step explanation:

The correct answer is option C: Pitch is affected by frequency.

Pitch is a measure of how high or low a sound is perceived. It is determined by the frequency of the sound wave. The pitch of a sound increases as the frequency of the sound wave increases, and it decreases as the frequency decreases.

For example, a high-pitched sound like a whistle has a high frequency, while a low-pitched sound like a bass drum has a low frequency.

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