Question

specific resistance of metals is mostly affected by​

Answer 1

Answer:

Resistivity (ρ) & Conductivity (σ) of Metals, Alloys, Rocks, and Soils. Resistivity, also referred to as specific resistance, is dependent on the nature of the material as well as its volume definition (shape and size). Resistivity is expressed in units that are the product of resistance and length; e.g., ω·cm.