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【考情综述】选修3-1模块由静电场、恒定电流、磁场三个部分组成,这部分内容是高考的核心内容,既是高考的重要知识考点又是高考的能力考点(如运用运动的合成与分解解决带电粒子在电场中偏转问题、运用圆周运动知识处理带电粒子在磁场中运动问题等).
【Overview】 test elective 3-1 module consists of electrostatic field, constant current, magnetic field composed of three parts, this part of the content is the core of the college entrance examination, both the college entrance examination is an important knowledge test centers and the ability to test sites (such as the use of synthetic sports And decomposition to solve the problem of charged particles in the electric field deflection, the use of circular motion knowledge to deal with the movement of charged particles in the magnetic field problems, etc.).