Question

what do you mean by conductivity and resistivity of a material,write their S.I unit also..​

Answer 1

Answer:

Electrical resistivity (also called specific electrical resistance or volume resistivity) and its inverse, electrical conductivity, is a fundamental property of a material that quantifies how strongly it resists or conducts electric current. ... The SI unit of electrical conductivity is siemens per metre (S/m).

Answer 2

conductivity=>Conductivity is the measure of the ease at which an electric charge or heat can pass through a material. A conductor is a material which gives very little resistance to the flow of an electric current or thermal energy.

resistivity of a material => opposing force of conductivity b/w two points

S.I UNIT => Siemens per meter( conductivity)

S.I UNIT=>ohm... => resistivity

class 10th .. questions