Revision history of "Torsion Balance"

From UO Physics Demonstration Catalog

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  • curprev 09:46, 18 January 2023Stanmick talk contribs 728 bytes +87 Tag: Visual edit
  • curprev 12:20, 20 April 2022Physdemo talk contribs 641 bytes +641 Created page with "{{NewDemo|subject=Electricity and Magnetism|topic=Magnetic Fields and Forces|file1=Torsion Balance.gif}} Use this to show the magnetic field created by a current carrying coil. Mount a permanent horseshoe magnet next to the coil or use solenoids to produce an external field. Apply a small current through the coil and the field of the coil will try to align with the external field but is opposed by the torsion wires supporting the coil. A laser beam bounced off of the mi..."