Question

Define ohms law ? And it's SI unit also ??
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Answer 1

Ohm's law states that the current through a conductor between two points is directly proportional to the voltage across the two points. Therefore, V = RI where R is a constant called resistance. R depends on the dimensions of the conductor and also on the material of the conductor. Its SI unit is Ohm (Ω).

Answer 2

Ohm's Law FormulaVoltage= Current× Resistance. V= I×R. V= voltage, I= current and R= resistance. The SI unit of resistance is ohms and is denoted by Ω This law is one of the most basic laws of electricity.✨

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