Assuming you observe an array of negatively charged electrons shooting vertically upward. To redirect tjis electron...

Assuming you observe an array of negatively charged electrons shooting vertically upward. To redirect tjis electron array toward to your left by a screen of magnetic field, what direction should the magnetic field point to?

Expert Solution

We use Fleming's left hand rule (FLR) to find force to find the effect of current in a magnetic field( when we have current and magnetic field)

Fleming's right hand rule (FRR) is used to find force on a charged particle in a magnetic field (,i.e, velocity and magnetic field is given)

The direction of magnetic field is Positive z-direction, i.e, if velocity and force are in the plane of paper then the magnetic field will be perpendicular to the plane of paper directed outwards

genius_generous answered 2 years ago

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