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A wavelength of 600nm is commonly used for turbidimetry because it falls within the visible range of light and is less prone to interference from color or impurities in the sample. Additionally, 600nm is often near the absorbance peak for many turbid samples, providing optimal sensitivity for measuring turbidity.

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Q: Why is a wavelength of 600NM used for turbiditimetry?
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What is the frequency of a wave that has a wavelength 600nm?

The frequency of a wave can be calculated using the formula: frequency = speed of light / wavelength. Given the speed of light in a vacuum is approximately 3.00 x 10^8 m/s, converting the wavelength to meters (600nm = 600 x 10^-9 m) and plugging the values into the formula, the frequency of the wave with a 600nm wavelength is approximately 5 x 10^14 Hz.


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