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]
When the acceleratina w-u4ya6h-3uaymwl 6fqgm.: otd10 :y4ha8*lpifgtksu ,w . g voltage in an X-ray tube is doubled, the minimum wavelength of the,*aft1pg:0sywlhokt . 4 i8du X-rays
A. is increased to twice the original value.
B. is increased to four times the original value.
C. is decreased to one-half the original value.
D. is decreased to one-fourth the original value.
参考答案: C
本题详细解析:
暂无
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