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In conductor, if the number of conductio...

In conductor, if the number of conduction electrons per unit volume is `8.5xx10^(28) m^(-3)` and mean free time is 25 fs (femto seconds), it's approximate resistivity is : `(m_(e)=9.1xx10^(-31) kg)`

A

`10^(-6) Omegam`

B

`10^(-7) Omegam`

C

`10^(-8) Omegam`

D

`10^(-5) Omegam`

Text Solution

Verified by Experts

The correct Answer is:
A
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