Physics Unit32: Elementary Particles (id: 0a38b4739)

admin · Post time 2024-1-22 02:15:01

本题目来源于试卷: Physics Unit32: Elementary Particles，类别为 Generic Physics

[单选题]
Is the following deca;+g lf 2w+fp 8+jr8yq1ucy j)fwmi5lel-uqo5 y a::7vle(6k anu+ / v;r f:gamwvbyx2v bllowed? $\pi^{\circ} \rightarrow \mu^+ \;+\; \nu_{\mu}$

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: B

本题详细解析: 暂无

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