本题目来源于试卷: Physics Unit30: Nuclear Physics and Radioactivity，类别为 通用国际物理
[单选题]
A carbon-14 nucleus vjw9phc;+ er+:x+4td9 lr ntvdecays ssbg.2 xo f0rs,iv9 s pi ex.:8np)i9kto a nitrogen-14 nucleus by beta decay. How much energy (in MeV) is released if carbon-14 has sso9vp)pir.ne: 8,xs0 2 bikxs. 9gfia mass of 14.003242 u and nitrogen-14 has 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
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