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• 13:23, 20 April 2022 Physdemo talk contribs created page Hall Effect (Created page with "{{NewDemo|subject=Electricity and Magnetism|topic=Magnetic Fields and Forces|file1=}} Hall effect materials ( Bismuth and Germanium) are available. A hall effect probe (in the form of the MBL Force Probe) is also available. With this probe connected to the computer you can plot the strength of a magnetic field. Sensitive enough to show the earth's magnetic field and demonstrate the field is uniform between a set of Helmholtz Coils. A Thorton hall probe connected to a mi...")