On the basis of electron drift, derive an expression for resistivity of a conductor in ten density of free electrons and relaxation time. On what factors does resistivity of a conduc

On the basis of electron drift, derive an expression for resistivity o

1.	On the basis of electron drift, derive an expression for resistivity of a conductor in ten density of free electrons and relaxation time. On what factors does resistivity of a conduc
Answer» Solution :Resistivity of the material of a conductor DEPENDS UPON the relaxation lime, i.e., temperature and the NUMBER DENSITY of electrons.

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On the basis of electron drift, derive an expression for resistivity of a conductor in ten density of free electrons and relaxation time. On what factors does resistivity of a conduc

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