Question

Different between resistance and restivity

Answer 1

Resistance tells you the specific number of ohms that a phsyical piece of conductor has. Resistivity is the electrical property of a material. The resistance of a specific length and cross sectional area piece of that material (e.g. like carbon, silver or copper) can be calculated using the resistivity property.

Answer 2

Resistance :- Resistance is a property that resists the flow of electrons in a conductor.it control the magnitude of the current.
-The SI unit of the resistance is ohm