Question

what is specific resistance and what is its S.I Unit

Answer 1

Specific resistance is defined as "The resistance of a material per unit length and unit cross sectional area of that material."

SI unit of specific resistance is ( Ohm-Metre)

Answer 2

❤❤here is your answer ✌ ✌ ✌

➡Specific Resistance is the inherent property of a material•It is defined as the resistance offered per unit length and unit cross sectional area of that material when a known quantity of voltage is applied at its end.
Mathematically specific resistance is given by, p=(RA)/L•


➡The metric unit for specific resistanceis the ohm-meter (Ω-m), or ohm-centimeter (Ω-cm), with 1.66243 x 10-9Ω-meters per Ω-cmil/ft (1.66243 x 10-7Ω-cm per Ω-cmil/ft).