What is Ohm’s Law and what is its formula?

**Ohm’s Law** states that the current ($I$) flowing through a conductor is directly proportional to the voltage ($V$) across it, provided temperature remains constant. ### Formula Equation $V = I \cdot R$ * **$V$** = Voltage / Potential Difference (Volts, $\text{V}$) * **$I$** = Current (Amperes, $\text{A}$) * **$R$** = Resistance (Ohms, $\Omega$)