在匀强磁场中(方向向下),有一导轨,上面有一金属棒,图:口形的,金属棒是右面那一竖.金属棒向右减速运动,按右手定则得出的电流方向为什么和楞次定律得出的相反.
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/12 21:54:40
![在匀强磁场中(方向向下),有一导轨,上面有一金属棒,图:口形的,金属棒是右面那一竖.金属棒向右减速运动,按右手定则得出的电流方向为什么和楞次定律得出的相反.](/uploads/image/z/11389319-71-9.jpg?t=%E5%9C%A8%E5%8C%80%E5%BC%BA%E7%A3%81%E5%9C%BA%E4%B8%AD%EF%BC%88%E6%96%B9%E5%90%91%E5%90%91%E4%B8%8B%EF%BC%89%2C%E6%9C%89%E4%B8%80%E5%AF%BC%E8%BD%A8%2C%E4%B8%8A%E9%9D%A2%E6%9C%89%E4%B8%80%E9%87%91%E5%B1%9E%E6%A3%92%2C%E5%9B%BE%EF%BC%9A%E5%8F%A3%E5%BD%A2%E7%9A%84%2C%E9%87%91%E5%B1%9E%E6%A3%92%E6%98%AF%E5%8F%B3%E9%9D%A2%E9%82%A3%E4%B8%80%E7%AB%96.%E9%87%91%E5%B1%9E%E6%A3%92%E5%90%91%E5%8F%B3%E5%87%8F%E9%80%9F%E8%BF%90%E5%8A%A8%2C%E6%8C%89%E5%8F%B3%E6%89%8B%E5%AE%9A%E5%88%99%E5%BE%97%E5%87%BA%E7%9A%84%E7%94%B5%E6%B5%81%E6%96%B9%E5%90%91%E4%B8%BA%E4%BB%80%E4%B9%88%E5%92%8C%E6%A5%9E%E6%AC%A1%E5%AE%9A%E5%BE%8B%E5%BE%97%E5%87%BA%E7%9A%84%E7%9B%B8%E5%8F%8D.)
xVknH
e hȄ8q&$$&G 2p
[eL0#͏J#!;.qڄ_?{Q5,Vf#a4lW-xoN%x70k#]>xL! l/2NrzP9t(g#`l4aSKp5ܔ8whfxpgo7?А
<7J>0@apk\\![غm{fB@i|3U-6mкێ!YttoA/V2(,ʆ܊IHوH5ye`^+:QmEwEc_ڙ/|xU$CG,eI",=ofɎi gtu%ʏK-("6:]@/q~&S98re22X0!g Q
>ȁɂ|BMdX|zh((BFaDE?GQ<]2oee9q[)1EUUGޥR%y^dJ«E$N0iF
]Sډ
W+G%UW:DlR;;.K(
,7pq@`~gw{nȲj9:mKDkT\Fj&]Yy-$2Q6$=]DOÍ~ ,+3O1jUQ@Å N;,YC̵+䶚(B+,ͷRBdv%}YAxc{bWcCde9