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I Solar spectral intensity per wavelength - frequency

  1. Dec 5, 2018 #1
    Why is solar spectral intensity per wavelength different than solar spectral intensity per frequency?
  2. jcsd
  3. Dec 6, 2018 #2


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    If I have understood you question correctly
    ... ( it didn't have much supporting info) ....
    I would suggest because frequency and wavelength are inversely proportional.....

    increase freq. decrease wavelength and visa versa

    If that isn't what you are looking for, then make your Q a bit easier to understand
  4. Dec 6, 2018 #3
    Why the shape of the curve is different when the intensity is plotted in a graph against frequency and against wavelength? That is your question?

    Shortly, because the relationship between frequency and wavelength is non-linear, indeed they are inversely proportional. You might read this insight:
  5. Dec 6, 2018 #4
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