Question

what is specific resistance?.state its unit and dimensions. discuss the factor on which specific resistance depends?.​

Answer 1

Answer:

Specific resistance or resistivity (ρ), of a conductor, is defined as the resistance of a conductor of unit length and unit area of cross-section. Specific resistance or resistivity is the characteristic property of the material of the conductor and depends only on the nature of the material and temperature.

Specific Resistance (”ρ”) is a property of any conductive material, a figure used to determine the end-to-end resistance of a conductor given length and area in this formula: R = ρl/A. Specific resistance for materials are given in units of  Ω-meters (metric).

Hope this is helpful

Please mark as Brainliest