Physics, 20.02.2021 20:20, adrianaglass12

(a) What voltage must be applied to an X-ray tube for it to emit x-rays with a minimum wavelength of 30 Pm? 5 marks (b) Find the (i) change in the wavelength of 80 Pm X-rays that are scattered 120o by a target (ii) angle between the direction of the recoil electron and the incident photon (iii) energy of the recoil electron-

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(a) What voltage must be applied to an X-ray tube for it to emit x-rays with a minimum wavelength of...