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]
95.16: A charged particle e unx5q8:s,tiwith constant speed enteol0 + ex:i vbgw+,vo34arug1 zrs a uniform magnetic field whose direction is perpendicular to the part,zvra3o:gwi e+1l 4+ou0g bvxicle’s velocity. The particle will:
A. Speed up.
B. Slow down.
C. Experience no change in velocity.
D. Follow a parabolic arc
E. Follow a circular arc.
参考答案: E
本题详细解析:
暂无
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