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What is ohm\'s law? Explain!

Answer» according to ohm\'s law at a constant temperature the current flow in a conductor is directly proportional to the potential difference applied on its end
V--IR
according to ohms law at constant temperature the current is directly propostional to potential difference. v (potential difference)propostional I(current)
According to this law, the current flowing in the conductor is directly proportional to the potential difference applied across its ends, providing the physical positions remain unchanged.V=IR or I=V/R


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