本题目来源于试卷: Physics Unit32: Elementary Particles，类别为 Generic Physics
[单选题]
Identify the missing particle in the fn8 za ij0gjom1(fuu jbz,fd3 2z:z*b (ollowing rea/;ai 0 l(rusjxction. $\pi^+ \rightarrow \mu^+ \;+\; \;\;\;\;\;\;$ ?
A. $p$
B. $n$
C. $e$
D. $\nu_{\mu}$
参考答案: D
本题详细解析:
暂无
| 
Post time 2024-1-22 02:15:01