An electron travels straight upward

PHYSICS · Subjective · AP · Physics C: Electricity and Magnetism · Magnetic Fields and Electromagnetism · Magnetic Fields and Electromagnetism

Problem

An electron travels straight upward. Point R is located directly west of the electron at the same vertical level. Describe the direction of the magnetic field at point R created by the moving electron.

Related theory

Fields due to Currents
Magnetic Fields
Biot-Savart law
Moving Charges and Magnetism

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