Question

derive the expression for drift velocity of free electrons in a conductor​

Answer 1

Answer:

i) Expression for the drift velocity of electrons: When a potential difference is applied across a conductor, an electric field is produced and free electrons are acted upon by an electric force (=-eE). As a result, electrons accelerate and keep colliding with each other and acquire a constant average velocity (vd).

Explanation:

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Answer 2

Answer:

because the question is wrong