本题目来源于试卷: Physics Unit32: Elementary Particles,类别为 Generic Physics
[单选题]
A cyclotron of radius 0.25 m accelerates prj5 5, )d wfkzm1hu7y d,6crdjtotons in a 1.7-T magnetcwvc0 vi9;t d5ic field. What is the frequtw0c 5 ;d9cvivency for the applied alternating voltage?
A. $0.26 \; MHz$
B. $2.6 \; MHz$
C. $26 \; MHz$
D. $260 \; MHz$
参考答案: C
本题详细解析:
暂无
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