带电粒子垂直进入匀强磁场,仅受洛伦兹力而做匀速圆周运动,而粒子在洛伦兹力作用下运动时,由于种种因素影响,常常出现多解的情况.造成带电粒子在磁场中运动问题出现多解的常见原因有以下四种.一、带电粒子电性不确定形成多解受洛伦兹力作用的带电粒子,可能带正电,也可能带负电.在具有相同初速度的条件下,正、负粒子 The charged particles enter the uniform magnetic field vertically and are uniformly cycled only by the Lorentz force. When the particles move under the action of Lorentz force, many solutions often occur due to various factors, causing the charged particles in the magnetic field There are four common reasons for the multi-solution to the problem of motion: First, charged particles are indefinitely formed to form charged particles with Lorentz force, which may or may not be positively charged. In the case of particles with the same initial velocity Under the conditions, positive and negative particles