Изменение цвета нити накала лампы
Физика, 11 класс
Тема урока — «Виды спектров. Спектр уровней энергии атома водорода»
Все уроки тут:
4 months ago 00:38:12 1
4 months ago 00:12:51 1
4 months ago 00:03:45 1
4 months ago 00:12:30 1
4 months ago 00:07:22 1
4 months ago 00:15:06 1
4 months ago 00:04:58 1
4 months ago 01:27:10 1
4 months ago 00:13:12 1
4 months ago 00:03:03 1
4 months ago 00:52:25 1
4 months ago 01:05:54 1
4 months ago 00:35:22 1
4 months ago 00:04:08 1
4 months ago 00:33:25 1
4 months ago 00:07:31 1
4 months ago 01:15:45 1
4 months ago 00:05:11 1
4 months ago 00:10:33 1
4 months ago 00:09:53 1
4 months ago 00:04:40 1
4 months ago 00:03:04 1
4 months ago 00:14:37 1
4 months ago 00:08:30 1
