Related Images
Download:
| Tiny | 268x128 | View | Download |
| Small | 537x256 | View | Download |
| Original png | 921x439 | View | Download |
| Original as jpg | 921x439 | View | Download |
This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Looking for more info about this image?
Try a Google Reverse Image Search for it.
Try a Google Reverse Image Search for it.
Keywords from Image Description:
Crookes paddlewheel tube. Crookes tube with paddlewheel inside built by William Crookes around It was called the 'railway' tube since as the paddlewheel turned it slowly rolled down the rails from one end of the tube to the other The purpose of the tube was to determine whether cathode rays had mass The tube was evacuated to pressure