Magnetism: Difference between revisions
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= Magnetic Field = | = Magnetic Field = | ||
A *moving charge* causes a magetic field, following the right hand rule. | A *moving charge* causes a magetic field, following the right hand rule: | ||
Your thumb pointing towards the direction of movement of the positive | |||
charge, and your other fingers wrap around to indicate the direction of | |||
the magnetic field. | |||
A circulating current forms a magnetic dipole. |
Revision as of 21:16, 28 February 2024
Magnetic Field
A *moving charge* causes a magetic field, following the right hand rule: Your thumb pointing towards the direction of movement of the positive charge, and your other fingers wrap around to indicate the direction of the magnetic field.
A circulating current forms a magnetic dipole.