1.

Conductors have electrical conductivity in the range of

Answer»

`10^(2)` to `10^(7)OHM^(-1)m^(-1)`
`10^(2)` to `10^(3)ohm^(-1)m^(-1)`
`10^(8)` to `10^(10)ohm^(-1)m^(-1)`
10 to 100 `ohm^(-1)m^(-1)`

ANSWER :A


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