What is the wavelength of a television signal if the carrier frequency is 50MHz?
| August 16, 2021 | education
In 1 second, a radio wave travels 300,000,000 meters, but at the same time makes 50,000,000 oscillations. To find the wavelength of a television signal, you need to divide the propagation speed by the frequency of oscillation. In our case, we get:
300,000,000: 50,000,000 = 300: 50 = 30/5 = 6 meters.
Answer: The wavelength is 6 meters.
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