lnkhprovip8715 lnkhprovip8715
  • 20-12-2022
  • Physics
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we x-ray a broken foot of mass 1.3 kg. the total x-ray dose is 1.9 millirads (0.019 milligray). if the x-ray has energy of 10 kev, how many x-ray photons were absorbed?

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