Chrome，
QQ浏览器
.
![[中考物理]《欧姆定律》最全考点讲解！由易到难彻底搞懂欧姆定律计算！从此不再害怕电学！](http://imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2Faf14d043eaddf180e03e95faef47c92dd955b39c.png%40672w_378h_1c_%21web-search-common-cover)
![[初中物理]全是细节！从零基础到秒杀五大题型，一个视频带你完全掌握欧姆定律所有内容！](http://imgshow.1ydt.com/img?url=%2F%2Fi1.hdslb.com%2Fbfs%2Farchive%2Fa84dd393878c6171465fac34fc17e131522ce769.jpg%40672w_378h_1c_%21web-search-common-cover)
.