一道静电学竞赛题的分析及学习启示  

ANALYSIS AND LEARNING ENLIGHTENMENT OF A STATIC ELECTRICITY COMPETITION

作　　者：李响 马丽珍[1] LI Xiang;MA Lizhen(Department of Physics,Ocean University of China,Qingdao,Shandong 266100)

机构地区：[1]中国海洋大学物理系,山东青岛266100

出　　处：《物理与工程》2020年第6期72-74,共3页Physics and Engineering

摘　　要：本文分析了一道静电场物理竞赛题的题意和解题思路,对试题的解答过程和试题不同问题之间的逻辑关系提出了不同的见解。这种对竞赛试题进行分析的方法可以加深学生对物理基本概念和原理的理解。This paper analyzes the meaning and thinking of a static electricity field physics contest,puts forward different opinions on the process of solving the questions and the logical relationship between different questions,and deepens the understanding of the basic concepts and principles of physics through the analysis of the contest questions.

关 键 词：点电荷 静电场 高斯定理 电场强度 

分 类 号：G642[文化科学—高等教育学] O441.1-4[文化科学—教育学]