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Analysis of Force Equation

An electron i...

Question

An electron is moving in the north direction. It experiences a force vertically in the upward direction. The magnetic field at the position of the electron in the direction of:

A

North

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B

South

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C

East

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D

West

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Solution

The correct option is B South
By Fleming left hand rule, the magnetic field on the electron will be in the east direction.

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