 |
| |||
| velocity of light; velocity of light in vacuo | |||
| speed of light; light speed; speed of light in vacuum; luminal speed | |||
| vitesse de la lumière: 8 phrases in 3 subjects |
| Analytical chemistry | 1 |
| Measuring instruments | 2 |
| Physics | 5 |
|
| |||
| velocity of light; velocity of light in vacuo | |||
| speed of light; light speed; speed of light in vacuum; luminal speed | |||
| vitesse de la lumière: 8 phrases in 3 subjects |
| Analytical chemistry | 1 |
| Measuring instruments | 2 |
| Physics | 5 |