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An FM radio station broadcasts at a frequency of 101.3 MHz. What is the wavelength?

An FM radio station broadcasts at a frequency of 101.3 MHz. What is the wavelength?the answer to the first part is 2.96 m but what would the answer to this question beWhat is the frequency of a sound source that produces the same wavelength in 20 C air?
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Anya Stehr

Feb 20, 2025

λ = c / f = 3e8m/s / 101.3e6/s = 2.96 m √√√ In 20ºC air, sound V = 343 m/sf = v / λ = 343m/s / 2.96m = 116 HzIf you find this helpful, please select Best Answer!... Show More
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Anya Stehr

Feb 20, 2025

You need to find out the speed of sound in 20 C air at sea level.... Show More
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