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.
作者
李响
马丽珍
LI Xiang;MA Lizhen(Department of Physics,Ocean University of China,Qingdao,Shandong 266100)
出处
《物理与工程》
2020年第6期72-74,共3页
Physics and Engineering
关键词
点电荷
静电场
高斯定理
电场强度
point charge
electrostatic field
Gauss’ Law
electric intensity
