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The pitch of a sound is its highness or lowness. The higher the frequency of a sound wave is, the higher its pitch.

The waves shown below represent sound waves. Which of the waves would have the highest-pitched sound?

The pitch of a sound is its highness or lowness The higher the frequency of a sound wave is the higher its pitch The waves shown below represent sound waves Whi class=

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Hania12

Answer: 1st wave

Explanation:

The higher the frequency of the wave , higher the pitch.

To find the highest-pitched sound we should find the wave with the highest frequency.

wave's frequency is the number of cycles that are completed in a certain amount of time

If we consider the number of oscillations in a given time of 0.01 seconds , wave 1 has the highest number.

therefore wave 1 has the highest frequency , so the pitch.

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