Physics Unit32: Elementary Particles (id: 37af3f678)

本题目来源于试卷: Physics Unit32: Elementary Particles，类别为 国际高中通用物理

[单选题]
What is the wavelength for aea 1v veg,:gvd j*:(dz loo/;x t9 gbb*;wfn;j uqq/ 1ybeam of 1.4 GeV electrons?

A. $8.8 \times 10^{-14} \; m$
B. $8.8 \times 10^{-15} \; m$
C. $8.8 \times 10^{-16} \; m$
D. $8.8 \times 10^{-17} \; m$


参考答案:  C


本题详细解析: 暂无

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