Induction

Core Sentence / 核心句

Induction is charge redistribution caused by a nearby charged object without direct contact.

中文理解:感应带电是不接触也能让导体内部电荷重新分布。

Formula / 公式或规则

No core equation here; it is a qualitative electrostatics mechanism.

When To Use / 什么时候用

看到 charged object near neutral conductor、electroscope leaves spread,就想到 induction。

Watch Out / 易错点

induction 不等于摩擦起电;它强调不接触。

Search and Source Mentions / 搜索与出现位置

Mentioned In / 出现位置

Connected Notes / 连接