Physics Unit27: Early Quantum Theory and Models of the Atom (id: 10817df0e)

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

[单选题]
What is the de Broglfx lb6n((u /byua,qmdv kk 0 i52;voz(bpd-)qh bjoafx+1fg( cs0o ,p ,1xa4uie wavelength of a ball of mass 200 g moving with a speed of q,d-0oxf a1p(b us)c ga4x+pb,fh1oj30 m/s?

A. $1.1 \times 10^{-34} \; m$
B. $2.2 \times 10^{-34} \; m$
C. $4.5 \times 10^{-28} \; m$
D. $6.7 \times 10^{-27} \; m$


参考答案:  A


本题详细解析: 暂无

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