Assertion: Drift velocity of electrons is independent of time.
Reason: Electrons are accelerated in the presence of electric field.

The drift velocity of electrons is given by

Define drift velocity of electricity and establish its relation with velocity of the electrons and the intensity of applied electric field.

State the direction of drift velocity of electron with respect to the appliled electric field.

Define drift velocity of free electron . If relaxation time is r then write a vector relation b etween drift velocity and electric field.

Define drift velocity of free electron . If relaxation time is r then write a vector relation b etween drift velocity and electric field.

Define drift velocity of free electron . If relaxation time is r then write a vector relation b etween drift velocity and electric field.