Question

What happens to ferromagnetic when heated?

Answer 1

1. Ferromagnetic materials are those materials which show ferromagnetism. Ferromagnetism is the process in which the materials like Iron strongly attract each other.
2. In ferromagnetic material atom should consist of permanent magnetic moment.
3. When we heated ferromagnetic materials they loses their magnetic properties and becomes paramagnetic above a range of temperature.
4. The temperature at which ferromagnetic substance becomes paramagnetic is called Curie temperature.