Question

if the velocity v has a component parallel to magnetic field B ,traces the path described by the particle?

Answer 1

a)If v is perpendicular to B, show that its describes a circular path having angular ... (b) If the velocity v has a component parallel to the magnetic field B, trace the ...

Answer 2

If the velocity v of the charged particle has a component parallel to the magnetic field B , instead of a circle, the resulting trajectory will be a helical path, as shown in figure.