PIRA Classification: 5M10.10
Description: The ends of a rectangular strip of N-doped germanium are connected to a DC power supply. A voltmeter is used to monitor the transverse potential. The conductor is inserted between the poles of a permanent magnet. The voltmeter reading is observed. The conductor is inverted and inserted. The meter is observed again.
Special Instructions: Try to prevent contact between the conductor and the magnet pole face.
Condition: Good
Setup time: 2 minutes
Safety Issues: None