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cutegirl

medical x-rays, with a wavelength of about 10^10m, can penetrate completely through your skin. a. ultraviolet rays, which cause sun burn by penetrating only the top level of skin, have a wavelength of ultraviolet rays.show your work. b. the wavelengths of visible light are between 3.8x10^-7 m and 7.6x10^-7m. are these wavelength longer or shorter than those of ultraviolet rays? explain

  • 2 years ago
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  1. ash2326
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    Cute girl it won't help you much posting this here. Why don't you post this in Physics, I'm sure you'd get much better response there. Thanks:)

    • 2 years ago
  2. cutegirl
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    ok i will see

    • 2 years ago
  3. 2bornot2b
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    You can follow the answers to this question from real Openstudy physicists, I have posted this question in the physics group here http://openstudy.com/study#/updates/4f4888f5e4b00c3c5d32b590

    • 2 years ago
  4. cutegirl
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    thanks

    • 2 years ago
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