Question

An electron is projected along the axis of a circular conductor carrying some current. Electron will experience force

Answer 1

Answer:

For a circular ring, the magnetic field is produced along its axis. Hence if an electonu is projected along the axis, it it moving parallel to the magnetic field. hence it will not experience any. force.

Answer 2

As angle b/w velocity and mag field is 0 degree, so force=Q(V×B) =0, so force would be zero