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Field created by a moving charge

magnetic field created by a moving charged particle

lines of force in the magnetic field

The lines of force in magnetic fields

field created by a coil (I)

Creation of a magnetic field inside the coil.

Field created by a current

Magnetic field created near an indefinitely long rectilinear current.

Magnets and currents

The compass changes of position in presence of a magnetic field.

Ampere's law

To calculate what the magnetic field near a conductor is like, you can use Ampère's Law. The visual will help you to understand it.

The Magnetic Field

Teaching unit about the magnetic field for 2nd high school. Background information. The effects of the magnetic field. Creation of magnetic fields. Induced currents. Alternating current.

SD 4 - Why the moon does not fall out from the sky?

In this sequence, the pupils will be offered the possibility of understanding the capacity of magnetic materials to attract bodies, and of learning in which way this fact is related to electricity. Ap ...

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