7.Michael Faradey(1791-1867 A.D)
Michael Faradey was the son of a British citizen who was a blacksmith. He was born on 1791.For some reason he had to leave school in the fourth grade and started working as a book binder where he got the chance to taught himself to read and write.He became fond of science and particularly in electricity after he studied lot of serious academic works during his days.
Faradey discovered about electromagnet induction,rotations field theory,dia-magnetization and the magnetic optical effect.He is known for these inventions. he also invented the electric motor and Faradey's ring. he also wrote book on experimental researches in electricity and the chemical history of the candle.He died on 1867 A.D.