Question:
If resistivity of copper is \(1.72×10^{-8} \Omega-m\) and number of free electron in copper is \(8.5×10^{28} / m^3\). Find mobility
If resistivity of copper is \(1.72×10^{-8} \Omega-m\) and number of free electron in copper is \(8.5×10^{28} / m^3\). Find mobility
Updated On: Nov 5, 2024
- \( 4.25×10^3 m^2/C\Omega\)
- \( 6.8×10^3 m^2/C\Omega\)
- \( 8.55×10^3 m^2/C\Omega\)
- \( 3.4×10^3 m^2/C\Omega\)
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The Correct Option is A
Solution and Explanation
The correct option is(A): \( 4.25×10^3 m^2/C\Omega\)
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