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Derive an expression for the resistivit...

Derive an expression for the resistivity of a good conductor, in terms of the relaxation time of electrons.

A

`rho = (m)/("ne"^(2) tau)`

B

`rho = ("ne"^(2) tau)/(m)`

C

`rho = ("ne"^(2) tau)/(m)`

D

`rho = (m)/("ne" tau)`

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The correct Answer is:
A
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