jasminedlopez05 jasminedlopez05
  • 20-02-2021
  • Physics
contestada

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

Respuesta :

ankb304 ankb304
  • 20-02-2021

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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