Question

Explain resistivity. What is the s.i. unit of resisitivity​

Answer 1

Answer:

The electrical resistivity is the electrical resistance per unit length and per unit of cross-sectional area at a specified temperature. The SI unit of electrical resistivity is the ohm⋅metre (Ω⋅m).

Answer 2

Question :

Explain resistivity. What is the S. I. unit of resistivity?

Answer :

$\sf\blue{➪}$ Resistivity is defined as the resistance of a cube of material of side one metre. It is an intrinsic property of all physical materials. The symbol of resistivity is ρ . It is pronounced as rho .

$\sf\pink{➪}$ The S. I. unit of resistivity is ohm metre $\sf\red{(Ω⋅m)}$.

More Info :

• Resistance is also related to resistivity.
• The inverse of the conductivity is the resistivity.