|
|
|
General Forum: Education | | How / When Earth become a Magnet ????? | |
| Because it has Iron...at the Core...in a highly activated form....
Posted by: Mr. Vachaspathi V At: 28, Aug 2005 10:20:25 AM IST
Earth is a big magnet. When earth formed it was very hot and took million years to cool down at earth surface. Earth core is still hot. Under hot condition a magnet looses it's property why not so earth ???
When does earth become a magnet ?????
Posted by: Mr. M Kumar N At: 28, Aug 2005 0:18:02 AM IST
| |
|
|
|
| Advertisements |
|
|
|
|
| Advertisements |
|
