Physics Unit31: Nuclear Energy and Radiation (id: 0b689c566)

本题目来源于试卷: Physics Unit31: Nuclear Energy and Radiation，类别为 通用国际物理

[单选题]
The Q value for a particulukv ogt(:693bpy+ wacviea )6ar reaction is -2.4 MeV, and the reaction's th*6 ndzc,xcs1silif- ) reshold energy is 9.60 MeV. What is the ratio of the mass of the incident particle to the mass-s ix 6cc,d1 )zin*sfl of the stationary target nucleus?

A. -0.75
B. 0.25
C. 3
D. 4
E. 5


参考答案:  C


本题详细解析: 暂无

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