a beam of electrons moving towards north experience a force upwards. what is the direction of the field

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Solution

Stretch fore finger, central finger, and thumb in perpendicular to each other

Fleming left hand rule: fore finger - field / Central finger - current / Thumb - motion of the conductor (force)

Hence, the direction of current is towards east

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a beam of electrons moving towards north experience a force upwards. what is the direction of the field

Stretch fore finger, central finger, and thumb in perpendicular to each other Fleming left hand rule: fore finger - field / Central finger - current / Thumb - motion of the conductor (force) Hence, the direction of current is towards east

Stretch fore finger, central finger, and thumb in perpendicular to each other

Fleming left hand rule: fore finger - field / Central finger - current / Thumb - motion of the conductor (force)

Hence, the direction of current is towards east