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When the wavelength of a wave increases, the frequency decreases. When the wavelength decreases, the frequency decreases. These two values are said to be inversely proportional. Here is the equation for velocity of a wave: v = f λ where v = velocity (usually 3.0 x 108 meters/second2, which is the speed of light) f = frequency (usually in Hertz or 1/seconds) λ = wavelength (usually in nm or nanometers)

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As the frequency of a wave increases what happens to the wavelength?

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