本题目来源于试卷: Physics Unit27: Early Quantum Theory and Models of the Atom,类别为 Generic Physics
[单选题]
An electron is accelerated by a potential differetn.sel0*. koq a1mo// ki t9/toly,ygnci6j8( z* -da t8v7mglw0na nyye of 100 V. What is its momentum ynvyi886zadwa7-j gtlm(n0* in $kg \cdot m/s$?
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:
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