Science, asked by namanvats2005, 4 months ago

Electrical resistivity of a given metallic wire depends upon

(a) ρ = RA/L. (b) ρ = L/RA. (c) 1/RAL. (d) A = ρΑ/L. ​

Answers

Answered by sheejamaya
1

Answer:

RA/L

Explanation:

Resistivity is directly proportional to resistance, lenght of the conductor and inversely proportipnal to are of cross section

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