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What is the frequency (in MHz) and wavelength (in m) of an FM radio station on your radio dial at 105.1?

User Joynes
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1 Answer

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Answer:

f=105.1 MHz

λ=2.85 m

Step-by-step explanation:

To find the frequency of the radio station at 105.1 on the FM dial in MHz, we need to divide the frequency by 1,000,000:

Frequency = 105.1 MHz

The wavelength of the radio waves can be calculated using the formula:

wavelength = speed of light / frequency

where the speed of light is approximately 3.00 x 10^8 m/s.

Now we can substitute the frequency into the formula:

wavelength = 3.00 x 10^8 m/s / (105.1 x 10^6 Hz)

wavelength = 2.85 meters

Therefore, the frequency of the FM radio station is 105.1 MHz and the wavelength of the radio waves it transmits is approximately 2.85 meters.

User Worpet
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