Question

an electron with charge -e and mass m travels at a speed v in a plane perpendicular to a magnetic field of magnitude B th electron follows a circular path of radius rempty the electron travel travel Halfway around the circle what is the amount of work done by the magnetic field​

Answer 1

Answer:

no idea

Explanation:

sorry .an electron with charge -e and mass m travels at a speed v in a plane perpendicular to a magnetic field of magnitude B th electron follows a circular path of radius rempty the electron travel travel Halfway around the circle what is the amount of work done by the magnetic field