Question

What is resistance in Ohm's law?

Answer 1

1. In an electrical circuit, resistance is a measure of the resistance to current flow. Georg Simon Ohm $(1784-1854)$, a German physicist who researched the link between voltage, current, and resistance, is the name given to Ohms.
2. According to Ohm's law, the current flowing through a conductor between two places is proportional to the voltage across the conductor.
3. The formula for Ohm's law is as follows:$V\propto I$. Thus , $V=RI$where $R$ is a constant called resistance. $V$ is the voltage and $I$ is the current. $R$ depends on the dimensions of the conductor and also on the material of the conductor. Its SI unit is Ohm $\left(\Omega \right)$.
4. According to Ohm's law, it is a measure of the opposition to current flow in an electrical circuit.