Physics, asked by ShreyaAnanya, 3 months ago

how ions are obtained from the formula of resistivity
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Answers

Answered by Anonymous
1

Answer:

Resistivity, commonly symbolized by the Greek letter rho, ρ, is quantitatively equal to the resistance R of a specimen such as a wire, multiplied by its cross-sectional area A, and divided by its length l; ρ = RA/l.

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