如图所示，平板电容器(忽略边缘效应)充电时, 沿环路L1、L2磁场强度H的环流中, 必有[img=128x92]1803d3accf9f180.jpg[/img]
A: [img=172x48]1803d3acda4d951.png[/img]
B: [img=172x48]1803d3ace455931.png[/img]
C: [img=172x48]1803d3acec85080.png[/img]
D: [img=107x48]1803d3acf4738da.png[/img]
A: [img=172x48]1803d3acda4d951.png[/img]
B: [img=172x48]1803d3ace455931.png[/img]
C: [img=172x48]1803d3acec85080.png[/img]
D: [img=107x48]1803d3acf4738da.png[/img]
举一反三
- 如图,平板电容器(忽略边缘效应)充电时,沿环路L1、L2磁场强度H的环流中,必有:[ ][img=248x134]1803bdd9a858092.png[/img][img=402x58]1803bde668958bc.jpg[/img]
- 如图2所示，平板电容器(忽略边缘效应)充电时, 沿环路L1、L2磁场强度H的环流中, 必有：（ ）[img=128x87]1803ab6abaaf295.jpg[/img] A: [img=231x77]1803ab6ac5152e3.jpg[/img] B: [img=231x77]1803ab6ad042f8f.jpg[/img] C: [img=235x77]1803ab6adc1f42e.jpg[/img] D: [img=153x76]1803ab6ae73eacb.jpg[/img]
- 如图2所示，平板电容器(忽略边缘效应)充电时, 沿环路L1、L2磁场强度H的环流中, 必有：（ ）[img=128x87]18031720e0294f0.jpg[/img] A: [img=231x77]18031720ea86dd4.jpg[/img] B: [img=231x77]18031720f694e63.jpg[/img] C: [img=235x77]1803172101e2e82.jpg[/img] D: [img=153x76]180317210cc7d66.jpg[/img]
- 如图2所示，平板电容器(忽略边缘效应)充电时, 沿环路L1、L2磁场强度H的环流中, 必有：（ ）[img=128x87]1803ab6b0e8b8e8.jpg[/img] A: [img=231x77]1803ab6b18b450c.jpg[/img] B: [img=231x77]1803ab6b233d2b3.jpg[/img] C: [img=235x77]1803ab6b2df11ae.jpg[/img] D: [img=153x76]1803ab6b398a14a.jpg[/img]
- 如图，平板电容器(忽略边缘效应)充电时，沿环路L1的磁场强度H的环流与沿环路L2 的磁场强度H的环流两者，必有：[img=141x121]180329f01a72299.png[/img] A: [img=119x43]180329f02308fcb.png[/img] B: [img=119x43]180329f03008b4c.png[/img] C: [img=119x43]180329f03828591.png[/img] D: [img=77x43]180329f04065caf.png[/img]