filmov
tv
A conducting rod of length / is falling with a velocity \( v \) perpendicular to a uniform horiz...
Показать описание
A conducting rod of length / is falling with a velocity \( v \) perpendicular to a uniform horizontal magnetic field \( B \). The potential difference between its two ends is
0:15:45
0:03:34
0:04:16
0:05:05
0:09:18
0:05:11
0:01:40
0:03:21
0:08:56
0:03:45
0:05:57
0:02:59
0:02:20
0:01:25
0:07:04
0:03:43
0:02:40
0:03:20
0:01:50
0:03:06
0:02:27
0:02:45
0:05:40
0:04:52