Ohm’s Law
According to Ohm’s Law, The current flowing through a conductor is directly proportional to the voltage, provided the conductivity and temperature remain constant. While removing the proportionality, a new constant is introduced known as the Resistance.
V ∝ I
V = IR
Where,
- V = Voltage across the conductor
- I = Current flowing in the wire
- R = Resistance offered by the conductor in ohms
Difference Between Electric Potential and Potential Difference
The flow of electric charges is known as electricity, and it is responsible for producing electric current. An important word associated with electricity is electric potential. A potential difference is required to create the flow of electrons and hence, produce electricity. Before understanding the difference between electric potential and potential difference, let’s first understand the electric potential and potential difference in detail.