LabmoraInteractive science lab

Magnetic fields & compass

Move a compass around a wire and reverse the current to test the right-hand rule.

Current out of the page · counterclockwise fieldLive calculation
Magnetic fields & compass. Current out of the page · counterclockwise field. Magnetic field 1.41 μT. Distance from wire 1.41 m. Field x component -1.00 μT All settings have keyboard controls.

Experiment setup

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Results update as you change the setup. Your notebook and view zoom are kept.