Physics Unit31: Nuclear Energy and Radiation (id: 929aa622b)

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本题目来源于试卷: Physics Unit31: Nuclear Energy and Radiation，类别为 Generic Physics

[单选题]
The energy radiated by ah.a.r1cw2k e7-;bo +dw.kq3k : .xu hoplocdq star, sz oiq-n z58,sfcj)y(such as the Sun, results from

A. beta decay.
B. alpha decay.
C. fission reactions.
D. fusion reactions.


参考答案:  D


本题详细解析: 暂无