Science, asked by shivam589087, 11 months ago

Write the relation between resistance and electrical resistivity of the material of a conductor in the shape of a cylinder of length 'l' and area of cross-section 'A'. Hence derive the S.I. unit of electrical resistivity.

Answers

Answered by khushig92

4

Answer:

resistance = electrical resistivity (ohm) *l/A

SI unit is A*m

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