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26-11-2016
Physics

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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.

Respuesta :

scme1702 scme1702

01-12-2016

Wavelength of X-rays = 10⁻¹⁰ m
Wavelength of UV = 1000 x 10⁻¹⁰
= 10⁻⁷ m

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