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What is the order of resistivity of an i...

What is the order of resistivity of an insulator?

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Resistivity of an insulator is of the order of `10^(10) " to "10^(19)Omegam` .
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Knowledge Check

  • What is the unit for specific resistivity?

    A
    ohm cm`""^2`
    B
    ohm cm`""^(-1)`
    C
    ohm-cm
    D
    ohm-cm`""^(-2)`

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    Choose the correct alternative: The resistivity of a typical insulator (e.g., amber) is greater than that of a metal by a factor of the order of (10^22//10^3) .

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