Physics Unit30: Nuclear Physics and Radioactivity (id: 74f8d4b5c)

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本题目来源于试卷: Physics Unit30: Nuclear Physics and Radioactivity，类别为 Generic Physics

[单选题]
A carbon-14 nucleus decays to a nitrogen-14 nucleus by beta d96u(u1lr1jkbis q6pnecay. How d.kb 9us guve ;:ay2s5much energy (in MeV) is released if carbon-14 has a mass of 14.003242 u and nitrogen-14 hbuvuka2s;g 95:e. ys das a mass of 14.003074 u?

A. $0.0157 \; MeV$
B. $0.157 \; MeV$
C. $1.57 \; MeV$
D. $15.7 \; MeV$


参考答案:  B


本题详细解析: 暂无