本题目来源于试卷: Physics Unit31: Nuclear Energy and Radiation，类别为 Generic Physics
[单选题]
In the fission reaction/)xnrgh braj kk,/ lkpux,9: 262jw ,an0r xj 4w9egkyf7fu7 y $^{235}U \;+\; ^{1}n \rightarrow ^{141}Ba \;+\; ^{92}Kr \;+\; neutrons$, the number of neutrons produced is
A. zero.
B. 1.
C. 2.
D. 3.
参考答案: D
本题详细解析:
暂无
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Post time 2024-1-22 00:52:09