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Who discovered Electrical Resistance?
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A
Ohm
💡 Explanation:
Georg Simon Ohm discovered the concept of electrical resistance and formulated Ohm's Law, which states that the current through a conductor is directly proportional to the voltage across it. This fundamental relationship was established in 1827. Volta invented the electric battery, Fermi was a nuclear physicist, and Kamerlingh Onnes discovered superconductivity, not resistance.