本题目来源于试卷: Physics Unit32: Elementary Particles，类别为 Generic Physics
[单选题]
What happens to the c9u 99cub+rnkn.)y(i aa/wa z cyclotron frequency of a charged particle ifrpbrzwv3 ,z,gget((b, 63 rjhg 5o *vb its speed doublob ,vg(33b ,zprh gtvrw* jgb z,re(56es?
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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Post time 2024-1-22 02:15:01