Question

What happens to a positive charge that is placed at rest in a uniform magnetic field? (a uniform field is one whose strength and direction are the same at all points.)

Answer 1

It remains at rest since the force and initial velo are zero.

What is Magnetic field?

The magnetic impact on moving electric charges, electric currents, and magnetic materials is described by a magnetic field, which is a vector field. A force perpendicular to the charge's own velocity and the magnetic field acts on it while the charge is travelling through a magnetic field.

uniform magnetic field - The field lines must be both parallel and equally spaced in order for the region under examination to have a uniform magnetic field, which must have the same strength and direction throughout.

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