本题目来源于试卷: Physics Unit28: Quantum Mechanics of Atoms，类别为 Generic Physics
[单选题]
The radius of a typicaev1go pnfu+(b;m/d7 xl nucleus isc2lz *48s*nikl i42mzjc6(q9ks jlzl about $5.0 \times 10^{-15} \; m$. Assuming this to be the uncertainty in the position of a proton in the nucleus, estimate the uncertainty in the proton's energy (in eV).
A. $0.4 \; MeV$
B. $0.6 \; MeV$
C. $0.8 \; MeV$
D. $1.0 \; MeV$
参考答案: C
本题详细解析:
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Post time 2024-1-22 00:52:27