Question:
A beam of electrons passes undeflected through mutually
Last updated: 6/7/2023
![A beam of electrons passes undeflected through mutually](https://media.kunduz.com/media/sug-question-candidate/20210428110409627268-2109799.jpg?h=512)
A beam of electrons passes undeflected through mutually perpendicular electric and magnetic fields If the electric field is switched off and the same magnetic field is maintained the electrons move 1 along a straight line 2 in an elliptical orbit 3 in a circular orbit 4 along a parabolic path