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The wavelength of a light wave can be calculated using the formula: wavelength = speed of light / frequency. Plugging in the values for speed of light (3.00 x 10^8 m/s) and frequency (6.42 x 10^14 Hz), we get a wavelength of approximately 467.1 nanometers.

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Q: What is the wavelength of a light of frequency 6.42 x 10 to the 14th power?
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