ФИЗИКА:Опыт Эрстеда
Опыт Эрстеда — классический опыт, проведённый в 1820 году Эрстедом и являющийся п ...
5 months ago 00:02:29 1
11 months ago 00:06:35 1
11 months ago 00:09:20 1
11 months ago 00:01:57 1
11 months ago 01:32:08 1
1 year ago 00:03:55 3
1 year ago 00:31:54 1
1 year ago 00:04:41 32
1 year ago 00:02:26 1
1 year ago 00:02:36 1
2 years ago 00:15:04 1
2 years ago 00:02:57 2
2 years ago 00:29:46 5
2 years ago 00:05:25 4
2 years ago 00:00:50 1
3 years ago 00:03:49 18
4 years ago 00:01:10 2
5 years ago 00:08:31 55
8 years ago 00:08:01 8
8 years ago 00:01:24 1
10 years ago 00:02:13 8
