Question

The resistance of a conductor having length l area of cross section a and resistivity ρ is given as​

Answer 1

Answer:

The resistance R of a cylinder of length L and cross-sectional area A is R=ρLA R = ρ L A , where ρ is the resistivity of the material. Values of ρ in Table 1 show that materials fall into three groups—conductors, semiconductors, and insulators.

Answer 2

Explanation:

Maharashtra highlands and Karnataka were home to Kolis, Berads and numerous others. Kolis lived in many areas of Gujarat. Further in south there were large tribal populations of Koragas, Vetars, Maravars and many others. Bhils were spread across western and central India .