orangepumpkin02 orangepumpkin02

20-02-2018
Chemistry

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The wavelength of light in the infrared region is 4.257 × 10-7 cm. What is the frequency of this light?

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Аноним Аноним

23-02-2018

7.04×10^14 is the frequencyof light by the relation:
wavelength= wave velocity/frequency

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