Question

SI unit of resistivity and resistance​

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). It is commonly represented by the Greek letter ρ, rho.

Answer 2

Answer:

ohm m and ohm

Explanation:

R=(resistivity*length)/area