Question

write difference between resistivity and conductivity ? no spam plzzzzzz ❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌​

Answer 1

Resistivity and conductivity are both properties of conductors. Conductors are substances that allow the flow of electrical current or thermal energy through them. The most common and well-known conductors of electrical current are metals. The most common and well-known conductors of thermal energy are metal and glass.

Conductivity, by contrast, is the degree to which a conductor allows the flow of electricity through itself. The unit of conductivity is the siemens (S). It was formerly called the mho. Good conductors retain heat, minimizing the loss of energy from the electrical circuit. Copper wires, for example, are a material with excellent conductivity. Materials such as air, cloth, or rubber have very poor conductivity.

Answer 2

resistivity :-an ability of a substance to resist or oppose the flow of current

conductivity:-an ability of a substance to conduct or allow to pass the current through it

I hope it helps