Physics Unit27: Early Quantum Theory and Models of the Atom (id: eaaa9a5b3)

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]
An electron is accelnw7.s ko6qm2evk.ehr) z52 iferatt n7 s+(q9id*tif e8w cx8wsr,ed by a potential difference of 100 V. What is its momentum cs t x sq*8,r itfw(en9+7wi8din $kg \cdot m/s$?

A. $3.45 \times 10^{-24}$
B. $3.54 \times 10^{-24}$
C. $4.53 \times 10^{-24}$
D. $5.43 \times 10^{-24}$


参考答案:  D


本题详细解析: 暂无

微信扫一扫，分享更方便