What Is Ohm Law?

Ohm's law states that the voltage across a resistor is directly proportional to the current flowing through it.

Ohm's law is named for German physicist Georg Ohm.

In simple terms, Ohm's law gives the relationship between current, voltage, and resistance.

Mathematically this relationship is given as,

V = I $ \times $ R, where

V = voltage across resistor

I = current

R = resistance

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Updated on: 10-Oct-2022

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