Question

Define drift velocityand its expression

Answer 1

heyy mate!! here is ur answer

at room temperature electrons moves randomly with a certain velocity inside the conduter. each and every electron moves in a random direction but the net movement of electrons in a particular direction is zero. or we can say that there is no net movement of electrons in a particular direction.

it's epression id

v^d=-(eE/m)^t

hope it will help u :)

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