Physics Unit32: Elementary Particles (id: 550438f15)

本题目来源于试卷: Physics Unit32: Elementary Particles，类别为 国际高中通用物理

[单选题]
What happens to the cyclotron frequenc+(l ,ajxfaj-( rnl4bay of a charged particle if b 9v g)077wy a7yl ei0m*ytzthits speed doubles?zl70yg0yy w)ei*9t th7mab 7v

A. It triples.
B. It doubles.
C. It halves.
D. It does not change.


参考答案:  D


本题详细解析: 暂无

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