Question

define the resistivity .state the factor upon which resistivity depends​

Answer 1

Answer:

Resistivity is known as specific electrical resistance or volume resistivity. It can be defined as the intrinsic property of a given material that shows how it opposes the flow of current.

The resistivity of a material depends on its nature and the temperature of the conductor, but not on its shape and size. A good conductor has less resistivity. On the other hand, a bad conductor or insulator has high resistivity. The length of the wire – increasing the length increases theresistance