The Faraday's Law

Faraday was the one who made the existence of the electrical motor possible which now is  one of the most important tool in any machine. He found this out as he discovered an extremely common force known as the electromagnetic force. He found this out due to a very simple experiment. What he did was he took to wires , one made of copper and on made of cotton(thread). He took to blocks of iron, as big as the size of our finger. He then connected the metal wire to one block and the thread to the other and placed them in a non electricity conducting liquid. As he passed current through the metal wire he realized that the block of iron tied to the thread started rotation around the other. This was electromagnetism.

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