带电球壳内同心导体球接地问题

The Discussion of the Electric Ball's Landing Problem Which Concentriced with Electrified Ball Shell

讨论了导体球接地后电荷为什么变化的原因和变化的规律等相关问题,对理解导体球接地问题有一定的帮助。

This passage has discussed the reason why the electric charge have changed when the electric ball landed and the regular pattern of the changing,which can be helpful to understand the problem of landing the electric ball.