- #1
giann_tee
- 133
- 1
Can you tell me the role of electromagnetic radiation in cosmology today?
1. how much energy is in the form of light?
2. what is the spectrum of the majority of galactic clusters?
3. does the EM radiation affect the expansion of the universe or the creation of structure?
1. how much energy is in the form of light?
2. what is the spectrum of the majority of galactic clusters?
3. does the EM radiation affect the expansion of the universe or the creation of structure?