本题目来源于试卷: Motion of charged particle and Velocity selector and Mass spectrometer，类别为 美国物理杯赛(Physics Bowl)
[单选题]
10.43: Two ions travel perpendicular to the same uniform magnetic fieldx kd4 cz ce82m* 40u/wyday1qv8z1dus.0thzis/ 3j u+r The ions carry the same charge and have the same path radius j0rtz+s 3u i/hin the magnetic field. Which of the following quantities must be the same for the two ions?
A. Mass
B. Speed
C. Charge-to-mass ratio
D. Kinetic energy
E. Magnitude of linear momentum
参考答案: E
本题详细解析:
暂无
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