Physics, 16.11.2019 01:31 perlar0704
Medical x-rays, with a wavelength of about 10^(-10) m, can penetrate completely through your skin.
a. ultraviolet rays, which cause sun burn by penetrating only the top level of skin, have a wavelength about 1,000 times the wavelength of an x-ray. find the wavelength of ultraviolet rays. show your work.
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Medical x-rays, with a wavelength of about 10^(-10) m, can penetrate completely through your skin.
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