During the 1780’s many of the countries of Europe came together to create a competition that could produce the strongest flow of electricity through a circuit to win an enormous prize.
Georg Ohm worked with lots of different types of metals to build his “perfect” conductor"
One day, German Teacher turned Scientist, Georg Ohm made a very important discovery
he tried Iron wire, but found it became hot very quickly
Next he tried aluminium, which worked better, but still produced some heat.
Lastly, Georg used copper and found out that this worked extremely well which developed Ohm's Law
Ohm realised that heat was a reflection of the amount of resistance in a circuit
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