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 has a wavelength of 0.123 n:wa7bc,tj 6i6ru(ehjm5k i 9om. What is its ddl ), zjcps.syt96eq8cpy /8energy in eV? (This energy is not in the relati/69 dce yzc)pq pyjsl8t,s. 8dvistic region.)
A. $20 \; eV$
B. $60 \; eV$
C. $80 \; eV$
D. $100 \; eV$
参考答案: D
本题详细解析:
暂无
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Post time 2024-1-22 00:41:22