Physics Unit32: Elementary Particles (id: 9ec5adcb1)

本题目来源于试卷: Physics Unit32: Elementary Particles，类别为 通用国际物理

[单选题]
Is the following decay permissidi3 7sx 0um3w6 cq 9)(najjjf:oqw8ked(3ad0df ;tz rbwnl4cs 4r7gv./ cyr.ble? $\Sigma^+ \rightarrow \Lambda^{\circ} \;+\; \pi^+$

A. yes
B. No, because charge is not conserved.
C. No, because mass is created.
D. No, because lepton number is not conserved.


参考答案:  C


本题详细解析: 暂无

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