
Call 1800-123-2003
"Smartindia is the best online tool for school students." Ms Deepa Chandran, Principal Anchal
"Smartindia is one of the best supplementary education tool for school students." Ms Pooja, Principal
what is the discovery of maganet ? |
The Greek philosopher Thales of Miletus (640 - 546) reported some of the earliest observations about magnets in the sixth century BC.Greeks used to call the magical stones, which had the power of attracting iron objects ,by the name Lodestone. As large deposits of Lodestone were found in an area in an ancient Greece named Magnesia.So,these pieces of Lodestone were later called magnets.Later,it was found that these stones are made up of a naturally occuring iron ore and the ore was named magnetite. |