BENDING AN ELECTRON BEAM – CANAL RAY
| Demo Number | NA |
|---|---|
| Location | In Storage |
| Description | Perforations in the cathode of the tube permit positive ions to pass through the cathode, forming “canal rays” or “positive rays”. If you place a magnet close to the tube you can view the deflection of the beam. |
| Related Demos | 191 |
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