4.1 · Simple magnetism and magnetic fieldsLesson 2 of 9Free preview
Induced magnetism
A magnet turns a nearby iron nail into a magnet, with the opposite pole at the near end. That is why it is attracted.
4.1 · Simple magnetism and magnetic fieldsLesson 2 of 9Free preview
A magnet turns a nearby iron nail into a magnet, with the opposite pole at the near end. That is why it is attracted.