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Nesterboy [21]
3 years ago
15

KIIS FM broadcasts at 102.7 MHz, what is the wavelength of that radio wave?

Physics
1 answer:
marysya [2.9K]3 years ago
3 0

Answer:

2.92 m

Explanation:

As we know, frequency × Wavelength = Speed of light

so here frequency of 102.7 MHz can be written as 102.7× 10⁶ Hz..

So Lambda (wavelength) = 3×10⁸/ 102.7 × 10⁶ which gives 2.92 metres or 2.92 × 10¹⁰ Å

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