Giving the speed of light
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| current | 02:55, 9 September 2026 | | 720 × 420 (4 KB) | BFP Rauch (talk | contribs) | Giving the speed of light |
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| Short title | The ratio of the two measures of electricity |
|---|---|
| Image title | Electricity can be measured by the force between two charges or by the force between two currents. The two units differ by a factor with the dimensions of a velocity. Weber and Kohlrausch measured that factor; Fizeau had measured the speed of light. The two numbers agreed. |
| Width | 720 |
| Height | 420 |
