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选修3-1【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(如带电粒子在复合场中的运动问题).静电场包含考点:电荷守恒定律、静电现象、点电荷、库仑定律、静电场、电场强度、电场线、电势、电势能、等势面和电势差、匀强电
Elective 3-1 【Examination Summary】 Elective 3-1 module consists of electrostatic field, constant current, magnetic field composed of three parts, this part of the core content of the college entrance examination, both the college entrance examination is an important knowledge test sites and the ability to test sites (such as Charged particles in the complex field movement problems.) The electrostatic field contains the test points: the law of conservation of charge, electrostatic phenomena, point charge, Coulomb’s law, electrostatic field, electric field strength, electric field lines, potential, potential energy, equipotential and potential difference, uniform Strong electricity