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Chemistry, 04.07.2020 04:01 ghaithalhamdani
1. What is the frequency of light having a wavelength of 406 nm? 2. What is the wavelength (in nm) of radiation having a frequency of 2.09 × 109 Hz?
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1. What is the frequency of light having a wavelength of 406 nm?
2. What is the wavelength (in nm)...
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