The direction of the force felt by a positive energy charge in electric field is:
In the same direction as the magnetic field
In the opposite direction of the magnetic field
Perpendicular to the direction both the magnetic field and the direction of motion
None of the above
The direction of the force felt by a negative energy charge in electric field is:
In the same direction as the magnetic field
In the opposite direction of the magnetic field
Perpendicular to the direction both the magnetic field and the direction of motion
None of the above