Question

iv. A whistle produces sound of frequency than a drum.​

Answer 1

Answer:

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Explanation:

The sound a whistle makes when it's blown is an example of a high frequency pitch whereas the noise made when banging on a drum is an example of a low frequency pitch. Frequency is measured in cycles per second, or hertz (Hz). Humans have a range of hearing from 20 Hz (low) to 20,000 Hz (high)

Answer 2

Explanation:

• The sound when whistle makes when it's brown is an example of a high frequency pihch whereas the noise made when banging on the drums is the example of frequency pitch. Hertz(HZ) humans have a range from hearing on 20HZ (low) to 20,000 HZ (high) .

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