Q. Among the choices given below, which one is the most valuable contribution of Empedocles? (Solved)
1. The discovery of the property possessed by right-angled triangles
2. The thought that the universe began as a chaotic mixture of the four elements.
3. Hypothesis that light travels through space at a finite speed.
4. None of these
- b. The thought that the universe began as a chaotic mixture of the four elements.