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Nesterboy [21]
3 years ago
9

An electron moving in the direction of the +x-axis enters a magnetic field. If the electron experiences a magnetic deflection in

the -y direction, the direction of the magnetic field in this region points in the direction of the:______
Physics
1 answer:
Gnom [1K]3 years ago
5 0

Answer:

<em>-z axis</em>

Explanation:

According to the left hand rule for an electron in a magnetic field, hold the thumb of the left hand at a right angle to the rest of the fingers, and the rest of the fingers parallel to one another. If the thumb represents the motion of the electron, and the other fingers represent the direction of the field, then the palm will push in the direction of the force on the electron. In this case, the left hand will be held out with the thumb pointing to the right (+x axis), and the palm facing your body (-y axis). The magnetic field indicated by the other fingers will point down in the the -z axis.

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