Nuclear Energy; Effects and Uses of Radiation (id: 654a1fa13)

本题目来源于试卷: Nuclear Energy; Effects and Uses of Radiation，类别为 IB物理学

[问答题]
Three radioactive sohndze pdfz62 sq-9*b l-k 6w9aur,cmwydwv;uli0dc(u8a ) gv9 1 ces have the same activity, 25 mCi. Source A emits 1.0-MeVyl8(0u,u1mv ca)gw v;iw d c9d $\gamma$ rays, source B emits 2.0-MeV $\gamma$ rays, and source C emits 2.0-MeV alphas. What is the relative danger of these sources?

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