Physics Unit27: Early Quantum Theory and Models of the Atom (id: a5e45791a)

本题目来源于试卷: Physics Unit27: Early Quantum Theory and Models of the Atom，类别为 国际高中通用物理

[单选题]
What is the wavelength of the2 s2i/mta55juxw3u - ( mrfmrs matter wave associated with an electro*c(z1zdm: em/1 llhfhn moving witml z(hcmde /: zh*lf11h a speed of $2.5 \times 10^7 \; m/s$?

A. $29 \; pm$
B. $35 \; pm$
C. $47 \; pm$
D. $53 \; pm$


参考答案:  A


本题详细解析: 暂无

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