demonstrations:5_electricity_and_magnetism:5g_magnetic_materials:start
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- Date:
- 2009/02/01 14:28
- Filename:
- img_1589.jpg
- Format:
- JPEG
- Size:
- 55KB
- Width:
- 640
- Height:
- 480
- Camera:
- Canon Canon PowerShot S50
- References for:
- Ruben's Tube
demonstrations/5_electricity_and_magnetism/5g_magnetic_materials/start.txt ยท Last modified: 2019/02/14 23:33 (external edit)