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What is the wavelength of visible light emitted at 6.5 × 10^8 MHz? 

Guest Feb 18, 2017
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Speed of light = Freq x wavelength

3 x 10^8 = 6.5 x 10^8 Mhz   x  wavelength     (Mhz = 10^6)

3x 10^8 / 6.5 x 10^14  = 4.62 x 10^-7 m  = 462 x 10^-9 m =   462 nanometers = wavelength

ElectricPavlov  Feb 18, 2017

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