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能否有效处理带电粒子在匀强磁场中的圆周运动问题,关键是平面几何知识与物理知识的综合运用,重要的是建立正确的物理模型,画出准确的运动轨迹.下面我们从基本问题出发对“带电粒子在磁场
Whether it can effectively deal with the circular motion of charged particles in a uniform magnetic field is the key to the comprehensive application of plane geometry knowledge and physics knowledge, and it is important to set up a correct physical model and draw an accurate motion trajectory. Against ”charged particles in the magnetic field