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交变电场习题的类型及解法曾志旺（浙江省玉环县楚门中学３１７６０５）⒇在两块平行靠近的金属板上加交变电压，两板间就产生交变电场，研究带电粒子在其中运动规律的问题，称交变电场问题．这类问题的分析求解，对物理过程的分析能力、想象能力均有较高的要求，它既是高...
Types and Solutions of Alternating Electric Field Exercises ZENG Zhiwang (Chumen Middle School 317605, Yuhuan County, Zhejiang Province, China) (20) Applying alternating voltage on two plates that are in close proximity to each other, an alternating electric field is generated between the two plates to study the regularity of the motion of charged particles. The problem is called the alternating electric field problem. The analysis and solving of this type of problem has high requirements on the analysis ability and imagination ability of the physical process. It is high...