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 trav*tl: 3atfx+tb8y fn: v3zkdk8elz;xh 6lo lmw-2vskt7(f5t n u8 perpendicular to the same uniform magnetic field. The ions carry the same tl(xo;n- 7 u sfz56lhk82mtvwcharge and have the same path radius in 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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