# Solution - Derive an Expression For Drift Velocity of Free Electrons. - Drift of Electrons and the Origin of Resistivity

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#### Question

(i) Derive an expression for  drift velocity of free electrons.

(ii) How does drift velocity of electrons in a metallic conductor vary with increase in temperature? Explain.

#### Solution

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Solution for question: Derive an Expression For Drift Velocity of Free Electrons. concept: Drift of Electrons and the Origin of Resistivity. For the courses 12th CBSE (Arts), 12th CBSE (Commerce), 12th CBSE (Science)
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