Physics Unit27: Early Quantum Theory and Models of the Atom (id: dbc6b4b40)

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]
The part of an electron microsco.tq2xuglm04g 4cm 1gi pe that plays the same role*(n2 o6bagqz iofa+ .g. n6ejmlppjw)(dd /8t as the lenses do in an optigpj.of/6.bao2nae6(n)ld(tm+ *pjiq z w8 dgcal microscope is

A. the vacuum chamber.
B. the coils.
C. the cathode.
D. the deflector plates.


参考答案:  B


本题详细解析: 暂无

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