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An FM radio station broadcasts electromagnetic radiation at a frequency of 93.5 MHz. The wavelength of this radiation is __________ m. An FM radio station broadcasts electromagnetic radiation at a frequency of 93.5 MHz. The wavelength of this radiation is __________ m. 3.21 0.312 2.81 × 1016 2.81 × 1010 3.21 × 106

Respuesta :

Answer:

3.21

Explanation:

The relation between frequency and wavelength is shown below as:

[tex]c=frequency\times Wavelength [/tex]

c is the speed of light having value [tex]3\times 10^8\ m/s[/tex]

Given, Frequency = 93.5 MHz = [tex]93.5\times 10^{6}\ Hz[/tex]

Thus, Wavelength is:

[tex]Wavelength=\frac{c}{Frequency}[/tex]

[tex]Wavelength=\frac{3\times 10^8}{93.5\times 10^{6}}\ m[/tex]

[tex]Wavelength=3.21 \ m[/tex]

Answer - A.

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