An x-ray tube accelerates electrons through a potential difference of 50.0 kV.If an electron in the beam suddenly give up its kinetic energy in a collision,what is the shortest wavelength x-ray it could produce? (c = 3.00 × 108 m/s,h = 6.626 × 10-34 J ∙ s,e = 1.60 × 10-19
C)
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