A conductor of length ???? is moving perpendicular to a uniform
magnetic field of induction B➝ and perpendicular to its length
with a uniform velocity v ➝. As a result, an emf ε = B????v is induced
between its ends. Under this condition free electrons in the
conductor.
(a) drift from higher potential end to lower potential end
(b) drift from lower potential end to higher potential end
(c) do not drift along its length, since there is
no electric field inside the conductor
(d) do not drift along its length, since the force
on each electron due to the electric field is
balanced by the force produced on it by the magnetic field.
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This question is so hard
I don't no...................
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