A charge particle is moving in the direction of a magnetic field.The magnetic force acting on the particle:
is in the direction of its velocity
is in the direction opposite to its velocity
is perpendicular to its velocity
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A charged particle moves through a magnetic field perpendicular to its direction, then
Suppose a charged particle moves with a velocity v near a wire carrying an electric current. So, a magnetic force acts on it. If the same particle is seen from a frame moving with velocity v in the same direction, the charge will be found to be at rest. Will the magnetic force become zero in this frame? Will the magnetic field become zero in this frame?
A charged particle is moved along a magnetic field line. The magnetic force on the particle is
(a) along its velocity
(b) opposite to its velocity
(c) perpendicular to its velocity
How much force acts on a charged particle,if it moves parallel to the direction of magnetic field?