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Sound frequencies are measured in cycles per second, called a Hertz. Which of the following is not within the human range for hearing?

a. 60 Hertz
b.10,000 Hertz
c. 580 Hertz
d. 14 MegaHertz

User Dcarrith
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Final answer:

The frequency not within the human range for hearing among the given options is 14 MegaHertz. Human hearing typically ranges from 20 Hz to 20,000 Hz, and 14 MegaHertz (14,000,000 Hz) exceeds this range.

Step-by-step explanation:

The question pertains to the range of audible frequencies for human hearing. Sound frequencies are measured in Hertz (Hz), which signifies cycles per second. The human ear can detect frequencies typically between 20 Hz to 20,000 Hz. Frequencies below 20 Hz are classified as infrasound, while those above 20,000 Hz are referred to as ultrasound and are not perceived by human hearing. Given the options, 60 Hz, 10,000 Hz, and 580 Hz are within the audible range for humans, while 14 MegaHertz, equivalent to 14,000,000 Hz, is well beyond the upper limit and falls into the category of ultrasound.

User Gokigooooks
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