本题目来源于试卷: Physics Unit20: Magnetism，类别为 通用国际物理
[单选题]
A charged particle is injected y. a avn8pfn61 n)1eznos:dl 6into a uniform magnetic field such that its vr9s fa)pnn5*aelocity vector is perpendicular to the magnea5*rpn sa 9nf)tic field vector. Ignoring the particle's weight, the particle will
A. move in a straight line.
B. follow a spiral path.
C. move along a parabolic path.
D. follow a circular path.
参考答案: D
本题详细解析:
暂无
| 
