Physics Unit28: Quantum Mechanics of Atoms (id: a91b21e23)

本题目来源于试卷: Physics Unit28: Quantum Mechanics of Atoms，类别为 国际高中通用物理

[单选题]
What is the shortest-wava z0it+mmfpl4 fsf:s 8u:f .a8elength X-ray ksh,nc htd1w 5iq8n74)3)xyd fs jcp z6-2 knlphoton emitted in an X-ray tube subject to2 kj 1-cqcd7sn) pwsx68 5tn)hzknhd 3,4lfyi 50 kV?

A. $0.025 \; nm$
B. $0.25 \; nm$
C. $2.5 \; nm$
D. none of the given answers


参考答案:  A


本题详细解析: 暂无

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