Answer :
The circular path is the shape of a charged particle's trajectory when it travels perpendicular to the a uniform magnetic field.
What is a magnetic field?
The magnetic influence 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 when the charge is moving through a magnetic field.
In a magnetic field, a charged particle travels along a curved path because the magnetic force is perpendicular to the direction of motion. The particle keeps moving along this curved path until it completes a full circle.
Hence, the shape of the trajectory is circular followed by a charged particle as it moves perpendicular to a uniform magnetic field.
To learn more about the magnetic field the link is given below:
https://brainly.com/question/13650807?
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