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Sound Waves and Properties
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A bird makes a high-pitched sound, whereas a lion makes a low-pitched roar. Which of the following statements is true?
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A
The sound produced by a bird has higher frequency than the sound produced by a lion.
💡 Explanation:
The faster the vibration of the source, the higher the frequency and the higher the pitch. Thus, the sound produced by a bird has higher frequency than the sound produced by a lion.