1.

Metals have conductivity in the order of `(ohm^(-1) cm^(-1))`A. `10^(4)`B. `10^(5)`C. `10^(-10)`D. `10^(12)`

Answer» Correct Answer - B
Metals are good conductors of electricity and have conductivties in the order `10^(7)(Omegam^(-1))` or `10^(5)(Omegam^(-1))`.


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